Washington, Jan 21 (ANI): Welsh actor Michael Sheen has revealed that he was left terrified by Samuel L. Jackson's interrogating tactics on the sets of his new movie, especially when the latter enjoyed it thoroughly.

The two are starring in the upcoming thriller Unthinkable, where Sheen plays the role of a terrorist suspect and Jackson the cop who has to interrogate him.

Sheen, who was shackled and semi-naked during the torture scenes, was left with a lasting physical impression, after Jackson, who became a little too over eager, sliced his finger open.

"I had to be tortured by him for three weeks - it was quite scary. I wouldn't recommend being tortured by Samuel L. Jackson, he enjoys a little bit too much. I loved doing it though," Contactmusic quoted the actor as saying.

"On day one he cut my finger off, I had a scalpel to the genitals at one point and I had to be hosed down. On my first day of filming I came in and I had to be chained to the ceiling, hood over my head, just in my boxer shorts, being hosed down by a soldier with cold air fans blowing on me.

"I said `Obviously we're not going to do this for real, I'm an actor. How will we do this?', and they went, `Oh, we will be doing it, we just won't be doing it for long.' They did look after me very well though," he added. (ANI)