It's the long, hot summer of 1976. On the Isle of Wight Luke Wolff is about to turn eighteen, with his whole life ahead of him. Before sailing across the water to start his first term at college, he is looking forward to enjoying his last summer at home with his eccentric but constant friend, Martin. His parents, Richard and Joanna, are a typical, decent husband and wife. Or so it seems. But as the summer rolls on, with windows and doors constantly...