Grantchester

Alphy's drive-in fundraiser turns deadly when sponsor Bert Mills is found murdered, and multiple suspects confess. As Alphy faces painful truths about his mother and faith, Geordie grows jaded, Cathy clashes with Mrs. C at CeCe's, and Leonard searches for purpose. In Grantchester, dreams, doubts, and desires collide.

Rivalry turns deadly when a Cambridge quiz team member is found dead and Alphy's Bible turns up at the scene. As Geordie jumps to conclusions, Alphy uncovers a dark world of bullying, secrecy, and shame. Meanwhile, Mira's role in his life leaves Alphy questioning love, identity, and faith, while Geordie faces a decision that could divide them forever.

Still reeling from his mother's departure, Alphy drowns his sorrows until a case at the grand but crumbling Larson Manor forces him back to work — and into a mystery. As Geordie confronts his own loneliness and accepts a promotion that could end their partnership, Leonard rediscovers his calling through a troubled young boy, and Cathy faces temptation at CeCe's.

Alphy's trip to reconcile with his mother takes a shocking turn when he is introduced to someone and uncovers painful truths about family and faith. On the train home, a fellow passenger is murdered, and Alphy becomes the prime suspect amid prejudice and fear. Back in Grantchester, Leonard defends troubled Raymond from Geordie, and Miss Scott hides a big secret.

When a man is found dead near Bishop Grey's home, Alphy and Geordie uncover corruption within the Church's inner circle. Alphy's faith is shaken as he confronts hypocrisy and elitism, while Geordie secures his long-awaited promotion but faces growing distance from Cathy. Meanwhile, Leonard returns to his calling.

Cathy's triumph at CeCe's turns dark when a club manager is found dead and Alphy is discovered drunk at an illegal poker game. As Geordie uncovers a web of extortion, friendships fracture and faith falters. Leonard finds hope in caring for young Raymond.

As Grantchester swelters in the August heat, Alphy searches for redemption and renewed faith while Geordie investigates the murder of local crook Frank Brook. The case spirals into chaos when armed robbers storm CeCe's Boutique, taking Cathy and Mrs. C hostage. As tensions rise and shots are fired, courage, love, and sacrifice are pushed to their limits.

In the aftermath of the CeCe's siege, Geordie fights for his life while fugitive Dex Sutton is on the run. As Alphy and Larry track him through the Cambridgeshire countryside, Alphy's crisis of faith reaches its peak. Meanwhile, Leonard and Daniel take a bold step toward family, and Grantchester must face questions of forgiveness, love, and redemption.