Lair is exhausted. He can no longer drink, his wife is dead, and all he gets for his 80th birthday is a visit from his daughter's insufferable family and a lousy cake. But when he casts them out of his house, he receives a tempting call from the beyond.

Somewhere in the Brazilian seaside, teenagers Lucas and Martin fall in love while investigating the disappearance of a local kid. But their blossoming romance is threatened by sinister forces lurking beneath that idyllic summery landscape.