Hi, there is a movie what I watched few years ago, but I remember only details from it. There was a charakter who made a drug for a gang, but revealed that is a some kind of strong laxative... And there is a charater who hates fish and chips. Anyone idea?
Thanks! :)

Sounds like Formula 51 (http://www.imdb.com/title/tt0227984/reference)

It was that! You are the boss thanks :D

Glad to help.