If you knew you were going to die, you'd do anything to live. Wouldn't you?After the death of his cousin, 16-year-old Bull's had time to get over it, to move on, but despite Grace, despite music, he's finding it harder to cope. Lewis understands what it's like to be sick so why isn't he being the friend he once was?Stormy friendships, stormy weather, bring lives to the edge.Has giving up the one thing that kept Bull going been enough to save him? Can anyone catch Bull before he falls?