The Devil Next Door

Eighteen year old Kalista and sixteen year old Ava Halstead are normal sisters that are really close, they go everywhere together; never apart until October 23rd on a Friday night. Kalista and Ava were at their high school football game. While Ava was cheering for the school's football team, Kalista is hanging out with her new boyfriend and her friends. After the game Kalista is waiting for her sister near the entrance of the football field with her boyfriend but Ava never shows up. Kalista and Andrew spends half of the night looking for Ava but she's no where to be found. Two weeks later Ava's body was found in a wooded area; 5 miles from the football field. While Ava's killer is still on the loose more female bodies show up. Kalista starts to suspect her new creepy neighbor of killing her sister and other women. Ever since he moved next to her he's acted weird, like spying on her, looking through her window. Just being a complete creep. Can this killer be caught before more innocent women has to die?