The Corriedale event was not only a collaboration between two British television icons – Coronation Street and Emmerdale – but also the darkest chapter in soap opera history.

It all began with what should have been a joyous wedding, where Debbie Webster witnessed her brother Carl driving away drunk.

At the same time, Becky and Lisa were on the same road – and in a panic, Becky lost control of the steering wheel.

A horrific chain-reaction crash occurred between Hotton and Weatherfield, involving a host of familiar characters.

Billy Mayhew’s minibus – carrying David, Shona, Todd, Steve, Cassie, and Asha – overturned. In the ensuing chaos, Billy tried to save everyone. But as he was trapped inside, the flames erupted. The most haunting scene is when Billy sees the police car lights fade before closing his eyes in a final prayer. Outside, Theo Silverton – Corrie’s new antagonist – turns his back and walks away, leaving Billy trapped in the flames.

Billy’s death plunges Weatherfield into mourning. People gather outside the small church, Lisa collapses in Carla’s arms, and Becky – though indirectly responsible – disappears without a trace. But the ending reveals a dashcam recording the entire incident, signaling that the truth will soon be revealed. Corriedale not only ends in tears, but also opens a new chapter: a hunt for the perpetrator of the tragedy, where Becky may have to face justice – and herself.