Alphy's drive-in fundraiser turns deadly when a sponsor 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, and Leonard searches for purpose.

Alphy's drive-in fundraiser turns deadly when a sponsor 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, and Leonard searches for purpose.

Alphy's drive-in fundraiser turns deadly when a sponsor 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, and Leonard searches for purpose.

Alphy's drive-in fundraiser turns deadly when a sponsor 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, and Leonard searches for purpose.

Rivalry turns deadly when a Cambridge student is murdered, and Alphy's Bible turns up at the scene. As Mira's presence sparks a crisis of identity for Alphy, Geordie faces a pivotal decision that could divide them forever.

Rivalry turns deadly when a Cambridge student is murdered, and Alphy's Bible turns up at the scene. As Mira's presence sparks a crisis of identity for Alphy, Geordie faces a pivotal decision that could divide them forever.

Rivalry turns deadly when a Cambridge student is murdered, and Alphy's Bible turns up at the scene. As Mira's presence sparks a crisis of identity for Alphy, Geordie faces a pivotal decision that could divide them forever.

Rivalry turns deadly when a Cambridge student is murdered, and Alphy's Bible turns up at the scene. As Mira's presence sparks a crisis of identity for Alphy, Geordie faces a pivotal decision that could divide them forever.

Still reeling from his mother's departure, Alphy finds himself adrift until a mysterious case forces him back to work. Geordie accepts a promotion that could end their partnership. Leonard rediscovers his calling and Cathy faces temptation at CeCe's

Still reeling from his mother's departure, Alphy finds himself adrift until a mysterious case forces him back to work. Geordie accepts a promotion that could end their partnership. Leonard rediscovers his calling and Cathy faces temptation at CeCe's

Still reeling from his mother's departure, Alphy finds himself adrift until a mysterious case forces him back to work. Geordie accepts a promotion that could end their partnership. Leonard rediscovers his calling and Cathy faces temptation at CeCe's

Alphy's trip to reconcile with his mother takes a shocking turn when a passenger is murdered and he becomes the prime suspect. Back in Grantchester, Leonard defends troubled Raymond from Geordie, and Miss Scott hides a big secret.

Alphy's trip to reconcile with his mother takes a shocking turn when a passenger is murdered and he becomes the prime suspect. Back in Grantchester, Leonard defends troubled Raymond from Geordie, and Miss Scott hides a big secret.

A murder near the Bishop Grey's home, exposes corruption within the Church's inner circle, shaking Alphy's faith. 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 in the depths of an illegal poker game. As Geordie uncovers a web of extortion, friendships fracture and faith falters.

While Alphy seeks redemption and renewed faith, Geordie's investigation into a local crook ignites a high-stakes siege. As tensions rise and shots are fired, courage, love, and sacrifice are pushed to their limits.