17x256 - Hollyoaks

In a special It's A Wonderful Life homage episode, as Doug finds himself on a bridge at his lowest, and after jumping into the river he gets a visit from the much loved and missed Stephanie Del A Dean who shows him what life in the village would've been like had Doug never been there. He's then left with a choice to either join his girlfriend Bec's in heaven or to return to his life.