Jason Issacs in Loved up (1995)

Jason Issacs as "Dez 2" in Loved up (E ie Ecctasy) (1995). "Tells the story of a girl who, while working in a London cafe, meets a "raver" who introduces her to the drug Ecstasy and the whole British drugs scene. The girl falls in love with the raver, played splendidly by Ian Hart, but - when fired from her cafe job - she becomes involved with the seedier world of dealing." (imdb)