The star of "Buffy the Vampire Slayer" needed treatment following his sexual assault scene - voila! culture. James Marsters played Spike in the cult series that aired between 1997 and 2003.

The scene was very difficult for Marsters. He recalled: "It was the hardest day of my professional career. It sent me to therapy. I collapsed on the set, I couldn't even speak, I was shaking" Now, more than 20 years since the series ended, the actor reveals what the motives were for the scene, what the creators intended.