Let the Right One In Overview

A fragile, anxious boy, 12-year-old Oskar is regularly bullied by his stronger classmates but never strikes back. The lonely boy's wish for a friend seems to come true when he meets Eli, also 12, who moves in next door to him.

But Eli's arrival coincides with a series of gruesome deaths and attacks. Though Oskar realizes that she's a vampire, his friendship with her is stronger than his fear...

Based on the best-selling novel by John Ajvide Lindqvist.