On November 14, 1944, the 2nd Ranger Battalion is tasked with sieging the German town of Bergstein, and Hill 400, a highly strategic position that provides the Reich with high ground for artillery.

New school headmaster and single mother Kathy discovers her vacation fling with charming 18-year-old Ian was no accident when he transfers to her school targeting Kathy and her teenage daughter Bree in a deadly scheme. Ian wants revenge as he believes Kathy is responsible for splitting up his family ultimately leading to his father's death. Kathy will need to uncover Ian's motives quickly if she hopes to protect herself and Bree from his dangerous threats.