Serial killer meets comedy in The Voices

The Voices, starring Ryan Reynolds, Gemma Arterton and Anna Kendrick is a new serial killer comedy that also features a cat with a Scottish accent.

It's the first English-language film from the Paris-based Iranian-born comic book artist and filmmaker Marjane Satrapi who gained international acclaim in 2007 for her partly autobiographical animation Persepolis.

Talking Movies' Tom Brook went to meet her - and Ryan Reynolds.