A group of friends decide to spend a weekend in a castle belonging to Riccardo, a moody and hyper-sensitive young artist. The only other inhabitants of the castle are a mysterious housekeeper, Caterina, and the demented Aldo. The group are joined by two friends: Serena and a young American medium, Anthony. During a seance Anthony predicts a tragedy, then leaves the castle, shocked by his own visions. An hour later, Serena is found strangled to death in bed. The others become gradually more and more diffident and suspicious, especially when another girl is murdered...
as Anthony
as Franca
as Caterina
as Serena
as Riccardo
as Carlo
as Paul
as Georgie
as Lulu
as Nikki
as Aldo
as Kitty
as Lucy-Ann
as Edie