Susana has gathered all her friends to celebrate a very special evening: it's Toni's birthday, and for the first time he's away in Germany, but the distance is not going to stop them from celebrating together. No one suspects that after the party their lives will change forever.

Anabel and his two roommates are looking for someone to share the rent. They choose an older gentleman who gain their trust, but soon they discover a strange and disturbing presence.