Luci, Graci and Mar, three sisters that make a comedy trio, go to the wedding of their father with a woman who is 45 years younger than him. During the feast Luci's husband dies in an accident. Despite the tragedy, the trio have to fulfill their commitment acting during August in Benidorm. The widow discovers thanks to a notebook that her husband cheated on her, so she decides to flirt with everyone.
A group of parishioners die poisoned upon receiving communion, during the investigation of the event the priests of the parish begin to have visions. Everything rushes when the dead are resurrected in the autopsy room, these strange events seem to be related to an old book enacting a new religion.
Juan is now in his fifties, has a protruding belly, dyes his hair gray and lives alone with a cat who has urinary problems, but despite this, women still find him attractive.
