A film director makes a dark pact for his career to be a success. When he summons the crew and cast to his home for a first screening of the movie they just filmed, they will Fhave to survive a reality they never saw coming.

Experienced detective Lorenzo Brandoni is devastated after two personal catastrophes: his sister dies of cancer and his wife and son are killed in a car crash he’s mainly responsible for. Throwing himself into his work to ease the pain, he starts investigating a series of impossible crimes that a young nun claims responsibility for. Is she really the devil’s emissary ordered to carry out seemingly senseless slaughter? Or does she suffer from a mystical delirium? As she leads Brandoni further into his own tortured darkness to finally face his personal demons, the incredible truth will prove a shattering revelation.

A patient expresses himself using the lyrics and titles of tango songs as a result of a post traumatic stress disorder discovered by a psychiatrist.

A call girl is hired to play the part of a client's ex-wife. However, little does she realize that she is the victim of his dark revenge, as she finds herself trapped in a sick game that is about to spiral bloodily out of control.