Boy in the Attic (2016)

When a teen girl and her mom inherit an old house, little do they know that a mysterious person is hiding in the attic - a teen boy who has been living there for months. When the girl finally meets the boy and falls in love with him, she agrees to keep his hiding place a secret from everyone, including her mom. But when she finds out that he has been falsely accused of murder, she must decide: Will she risk everything to protect him?