The best Alex MacQueen’s thriller movies

In the Old West, a 17-year-old Scottish boy teams up with a mysterious gunman to find the woman with whom he is infatuated.

No sooner has 15-year-old Lee Keegan been expelled from his private school than an apocalyptic event wipes out most of the world's population. With his father dead and mother trapped abroad, Lee is given one instruction: go back to school. But safety and security at St. Mark's School for Boys is in short supply. Its high walls can't stop the local parish council from forming a militia and imposing marshal law, while inside the dorms the end of the world is having a dangerous effect on his best friend and his unrequited crush on the school nurse isn't helping him concentrate on staying alive.

On the windswept Suffolk mudflats creaks a bird-hide, inside which hovers Roy Tunt, a prematurely aged, mildly obsessive-compulsive birder. With one more sighting - the elusive sociable plover - he will have 'twitched' the entire British List. Tunt has his shortwave radio, packed-lunch and a portrait of his ex-wife Sandra for company. Suddenly, in the midst of a conversation with Sandra's portrait, the hide door blows open and a bedraggled stranger - unshaven, edgy and bloodied introduces himself as Dave John, a fugitive from the storm. After a tense introduction, the two men discover that they have a good deal in common, sharing sandwiches, tea and personal exchanges which are frank, poignant and often funny. As the two men begin to form a close bond news of a police manhunt sets them both on edge driving their fragile relationship to a tragic conclusion.