Let the right one in. John Ajvide Lindqvist. 2011.

Oskar lives with his mum in a Stockholm high rise. He has a collection of newspaper clippings about gruesome murders and not many friends, unless you count the kids who follow him and beat him up. So when Eli moves in next door, things seem to be improving. She’s a little strange, and her ‘father’ is frankly sinister, but at least she likes Oskar.

Then a child’s body is found hanging from a tree, and all hell breaks loose. Is it a serial killer? Or something a bit….different?