Álvaro is the only one who can tell what they found in Paradise. Javi has a strange encounter in the hospital and discovers that someone is after them. Costa tries to shed light on the whereabouts of the missing girls.

The Shroud tells the gang that there are some supernatural beings, the Undead, who seek to hunt them down. Costa discovers the tunnel the boys found, which makes him suspect that someone from the town is a possible captor.