Pipo, Pau and Mau, three youngsters who spend their time shooting video pranks, visit a distant town where a beast is attacking its residents. Upon arrival, the pranksters will discover that the beast is very different than they thought.

A young couple, Lucas and Manu, await the arrival of their baby in an old apartment. As the birth approaches, Manu will realize that there is a presence in the building that is waiting for her baby as much or more than she is.