'Keep the Lights On' tells how the romance between two men is damaged by the drug addiction of one of them. It has the feel of a short made for film school that's been stretched beyond reason to feature-length, featuring lots of conversations that contain little of substance, lead nowhere and resolve nothing. And the conceit it takes place over several years is betrayed by the characters having the same hairstyles and clothes (including underwear!) at the end of the film as they had at the beginning. Not even the younger of the two men (who looks very much like Mrs Sting, Trudie Styler) getting his bum out every twenty minutes or so could save this turkey, I'm afraid.