Ghosts: Carpe Diem

Robin has an epiphany that has a far-reaching impact on the rest of the ghosts, who each struggle to believe his prediction. Alison suggests a spontaneous night out with Mike, but on trying to get the old gang together find only Obi and his new girlfriend Brenda are available. Despite Alison's best efforts, the evening doesn't quite meet expectations and the couple are left pondering how much their lives are changing