United Kingdom, Dec. 15 -- Oscar Isaac relished playing an "unhinged" character in Frankenstein.

The 46-year-old actor plays Baron Victor Frankenstein, a surgeon who seeks to create life from death, in the new Frankenstein film, and Oscar admits that he loved shooting the Guillermo del Toro-directed sci-fi movie.

Speaking to Teyana Taylor for Variety, Oscar explained: "I don't know if I've ever got stuck in something.

"I did have a hard time when I went into another project after Frankenstein. It wasn't until I brought back Victor to talk for a moment that I realised . After Frankenstein, I was playing a character that was quite tight and small; Victor was still in there, angry that he had to be in this tiny little sad man.

"There was...