In today's elimination challenge, the contestants have to create a dish with an element of tableside theatre.

In Sunday's 7News Spotlight Liam Bartlett meets Australia's ‘Iced Coffee Killer' - Jessica Wongso, released on parole in Indonesia last year after serving for 8 years in detention.

Almost a decade ago, Australian resident and former NSW Ambulance worker Jessica Wongso was convicted of brazenly and fatally poisoning her former best friend's iced coffee with cyanide in a busy Jakarta café.

It was January 6, 2016, and Wongso was catching up with Mirna Salihin at one of the city's classiest cafes for the first time in four years.

She'd taken the liberty of pre-ordering Salihin a drink. But seconds after she took her first sip, she began convulsing and foaming at the mouth. Just over an hour later, Salihin was dead.

Described as the most compelling murder mystery in Indonesian history, the case shocked Australia and sparked international headlines.

Now out of prison and granted a Judicial Review in the Indonesian Supreme Court having served only eight of a 20-year sentence, Wongso has bizarrely become a successful social influencer and is desperate to rewrite history.

In this major 7NEWS Spotlight exclusive, Wongso – who has always maintained her innocence – comes face-to-face with award-winning correspondent Liam Bartlett in her first ever tell-all interview.

Bartlett presses Wongso in the confronting sit-down on every aspect of the case, including accusations she was motivated by jealousy, her suspicious behaviour in the hours before the murder, her bizarre tendency to smile throughout the trial, and her thoughts on likelihood of acquittal.

"They still can't prove anything," Wongso tells 7NEWS Spotlight in the at times uncomfortable interview.

We also hear for the first time from the Australian woman who helped seal Wongso's fate. Former boss Kristie Carter sits down exclusively with Bartlett to reveal for the first and last time the ‘erratic' behaviours she witnessed in the lead up to the killing, and the trauma she and others endured from Wongso.

Liam Bartlett said: "There's something you just can't pin down about convicted murderer Jessica Wongso. Is she innocent as half the Indonesian population seem to think? Or is she – as those who are convinced of her guilt like to put it – completely mad?

"Either I'm sitting in front of a cold, calculated killer who murdered her best friend on the basis of simple jealousy, or a young woman who is a terrible victim of circumstance.

"It's a plot worthy of a soap opera. But now, nearly a decade on, a family still grieves the incomprehensible killing of a beautiful young woman by her one-time best friend, who continues to protest her innocence."

Date with Disaster
It used to be relatively easy. When love was in the air, those lucky enough to be touched by it simply got on with working out its wonder. Now though, love is just as likely to be searched for on a computer or smart phone, and while there are many, many success stories, this is not one of them. That's because online match-making has been well and truly hijacked by evil. Internet dating has led to an unprecedented rise in sexual violence. As Amelia Adams reports, it's a wave of crime so extensive and so serious that experts are likening it to a second global pandemic.
Reporter: Amelia Adams
Producer: Sandra Odorisio

Don't Try This at Home
Mischievous doesn't begin to describe identical twins Danny and Michael Philippou when they were growing up. Too full of naughty energy, they made their parents' lives hell with their silly – and often dangerous – pranks. As they got older, the little ratbags turned into bigger ratbags. And guess what? They figured out there were rewards to be had with tomfoolery. Big rewards. First it was going viral and entertaining millions of subscribers on YouTube. Now it's making it even bigger in Hollywood. The brothers are just about to release their second feature film, and like everything else they do, this one comes with a warning. Don't try this at home!
Reporter: Dimity Clancey
Producers: Sandra Odorisio, Anne Worthington

Evil Spirit
When, last November, 19-year-old best friends from Melbourne, Bianca Jones and Holly Bowles, died in Laos after consuming drinks laced with methanol, Australians were shocked. For the girls' families, six months on the heartbreak continues, as does the anger they feel towards Lao officials who still haven't directly contacted them to explain what happened and why. But on 60 Minutes, Tara Brown reveals now, finally, there may be a significant development in the investigation.
Reporter: Tara Brown
Producer: Sheree Gibson

Maeve extends an olive branch. Kevin questions the wisdom of a sit down with Jaime. Tattersall offers Fisk and Mukasa a new point of entry. Harry comes to Kat for a favor as Richie, at the Sinful Monkey, contemplates a new affiliation.

WELCOME TO NEW ORLEANS: Lee Cowan has a history of New Orleans and the resilience of the people who live there. 

EASY DOES IT: Michelle Miller, former first lady of New Orleans and CBS SATURDAY MORNING co-host, is our guide to some of the city's most iconic designs, including ironwork, bead art and streetcars.

BEYOND GUMBO: How do you take the classic New Orleans cuisine and make it even better? Mo Rocca met two James Beard Award-winning chefs who have some ideas.

NO PLACE LIKE HOME: Actor Christian Bale played a superhero in film as Batman. Now, Tracy Smith discovered, he's a superhero to orphaned siblings because of the community he helped design.

HEART AND SOLE: Nike's Air Jordan sneaker turns 40 this year. We celebrate the design of the iconic shoe with Luke Burbank.

HIDE AND SEEK: Nancy Giles goes in search of hidden rooms – and finds them where you'd least expect.

INSIDE OUT: David Pogue reports on the popularity of taking the inside out, creating luxurious outdoor spaces. 

SUITING UP: Southern gentlemen know all about the beauty of the seersucker suit and its connection to New Orleans – including Louisiana native Jamie Wax. 

ITALY: Seth Doane takes us to Italy for a look at its magical peaked Trulli houses.

FLOWER POWER!: Jonathan Vigliotti is in Hawaii for a story on the beauty, design and history of leis.

Once upon a time ... it was dim sum story time on the farm! For the occasion, Molly Yeh makes Shrimp Fun Rolls, Sticky Fried Rice with Lap Cheong, fluffy Ginger Scallion Chicken Steamed Buns and a Matcha Crepe Cake. Yum!

Negan tries something new with The Croat; Maggie travels into a dangerous, surprising place.

Steve Jones is joined by David Coulthard and Ariana Bravo for highlights of the Emilia-Romagna Grand Prix. It's the first home race for the Italian rookie and Mercedes driver Kimi Antonelli. But the majority of fans here will be dressed in red because this is of course a home race for Ferrari. Their factory is around 100 miles away - less than half an hour in an F1 car! The Tifosi's expectations will be high for their team to deliver. But McLaren, Red Bull and Mercedes will be out to spoil the party.

The fourth semi-final of the series sees the next eight acts who impressed the judges during the audition rounds put on the performance of their lives as they compete for a spot in the live final and edge one step closer to that life-changing cash prize of 250,000 pounds and a spot on the bill of the coveted Royal Variety Performance.

A man fears for his life after being stopped by a cartel in Laredo, clubbers in Detroit are found with drugs disguised in liquid, and officers stop a shipment of frozen rats.

The roadshow returns to Beaumaris Castle, Anglesey, where finds include trophies from the Isle of Man TT race, a dog collar from 1765 and work by local artist Charles Tunnicliffe.

On 21 December 1988, a bomb detonates on board Pan Am flight 103 above Lockerbie, Scotland. The attack kills 270 people and shocks the world. The Scottish police and FBI must join forces to find the perpetrators. The Bombing of Pan Am 103 is a six-part factual drama based on the real events surrounding the Lockerbie disaster and the international investigation to find those responsible for the attack and bring them to justice.

With the final concert only weeks away, the hard work begins as Mika, Jon Batiste and Claudia prepare the amateur pianists to perform on a professional stage for the first time. As Mika and Jon mentor the pianists, they're surprised by what they discover. Have they taken too big a risk with the line-up? Can they get their acts stage-ready in time? Some rocky rehearsals leave them worried. 

In Worcester, paramedics are called to reports of a man unconscious in the town centre. A friend says he's been taking drugs, so they quickly get him into the ambulance. A 27-stone man has lost the vision in one eye and has very high blood pressure. Getting him out of the house and into an ambulance requires specialist help and equipment.

With British rock legends Skunk Anansie, musician, film and theatre star Cynthia Erivo, Irish singer-songwriter CMAT, goth rock auteur
Heartworms and Vermont folk artist Sam Amidon.

Mark Chapman introduces action and analysis of the seven Premier League games played on the penultimate weekend of the domestic season as the tussle for European spots continues.

Champions League qualification is the aim for Arsenal and Newcastle United. The visiting Magpies have won all three of the two teams' previous meetings this season without conceding a goal.

Fellow Champions League hopefuls Nottingham Forest are seeking a first away win at West Ham since 1997 as they eye a return to Europe's premier competition for the first time in 45 years.

Former police officer Justin Cary gave up life as a cop to become a full-time vintage toy collector and dealer and has never looked back. Justin takes us on a tour of his amazing collection, showcasing such highly-sought rarities as a MacGyver action figure available only in Brazil, a professionally graded prototype of G.I. Joe's Croc Master, and - the cornerstone of his collection - a 1980s Masters of the Universe store-display diorama that is possibly the only one of its kind. On hand to appraise Justin's collection is toy store owner John Davis, who's also brought along a very tempting trade item, one of the toy community's holy grails: an action-figure of Dick Tracy's The Blank. Justin's definitely interested - but when he hears what John wants in return, his decision becomes a dilemma.

Cal struggles to forgive his parents for his difficult childhood as Maggie helps Cal find a new perspective to help him reconnect with his father before it's too late. Sully comes up with a novel idea to help Rob, after Sydney confides in him about Rob's situation. Frank offers to help Jacob collect samples for his research and the two make a shocking discovery that might be the answer Sully needs to take down his competitor.

Chilling confessions from a vicious slasher detail only some of his 100+ victims. When he's set to be the first serial killer ever released from prison, an eyewitness from decades prior could force justice on the man who vows to kill again.

It's a grand prize spectacular on the season finale of "AFV," where two $100,000 winners compete for a vacation to experience the Disneyland Resort 70th Celebration. Hilarious highlights include snow snafus and kids misbehaving. 

It's the grand finale! The Top 3 give their final performances in a star-studded night with music legends and top stars. Then, this year's "American Idol" winner is revealed live.