Paranoid (2000)

Watch Paranoid: A stressed out fashion model Chloe is invited by an acquaintance to a dinner party with some friends of his in a house far from London. She faints and when she wakes up, everybody has left the house but the owner Stan and his weird family. She decides to stay until the next morning, but during the night she finds that the group indeed abducted her to use and tape her in sexual orgy.