Somebody Knows Something

Just after dawn, twenty-nine-year-old Liz Barazza is gunned down by a figure in disguise as she is setting up a garage sale on her front lawn. Her doorbell camera records the attack. Several suspects quickly emerge. Who killed Liz Barraza?

In one of the most famous cases in Portland history, second-grader Kyron Horman vanishes from his school. Months later, allegations of an attempted murder-for-hire plot lead investigators to unexpected suspects.

Accomplished distance runner Amy Wroe Bechtel disappears in the Wyoming mountains, drawing the largest search in state history; evidence points to multiple possible suspects; a new tip might unearth her remains.

Brandy Hall, a 32-year-old Florida mother and career firefighter, vanishes after leaving her fire station; Hall's truck is found submerged in a pond; now a new investigator uncovers evidence that could point to her killer.