Wanting a night on the comedy DVD's I picked up this one because it had Simon Pegg starring in it and after Shawn of the Dead and Hot Fuzz I naturally assumed that this film was going  to be a great comedy.  Strangely enough it was funny but was a lot darker than Simon Pegg's other movies.  Starring alongside David Schwimmer this movie starts out making you feel you have made a big mistake at the DVD store but persevere with the first 15/20 minutes as this film becomes increasingly funnier with twists and turns that you could never guess.  I think I shall be definitely buying this one to watch again and again.

9/10