A dark and funny film about a man who very suddenly realizes that he hated everything in his life and everything that he knew, including his pet goldfish Vivian. Being on a packed train heading to work brought up this sudden realization, this incredibly irritating journey slowly building up a rage in Colin and allowed madness to temporally overcome him. He sets out on a path of destruction targeting everything that make his life what it is, Attacking the Tube, his work, home, Goldfish and even giving the corner shop man a word or two, till finally stumbling upon something that changes his life for the better. This is Colin contains some strong language and some comical cartoon nudity.
—Anonymous