A group of young backpackers' vacation turns sour when a bus accident leaves them marooned in a remote Brazilian rural area that holds an ominous secret.
Three male friends navigate different stages of romantic relationships: One is starting to date; another fears infidelity; the third is divorcing.
A young physician coordinating the transfer of patients between state-run hospitals in the city of Rio de Janeiro struggles with a mystery: a patient goes missing one night and completely disappears from the system. As the doctor attempts to find out the truth, he slowly loses his sense of reality.
