It's the end of the summer and Denny is having to move away with his mum now that she's found a good job, but he's not planning on leaving quietly. He's made a list of scores to settle and wrongs to right before he goes. He asks his best friend, Jake, to help. Jake is absolutely gutted that Denny is leaving and worries what life would be like without him. Of course he'll do anything to help, no matter how weird or unrealistic the items on Denny's list might be. But the list is more powerful than either of them realize—it can make and break friendships.
