Echoes of the Past

Sadie Blake is a 28-year-old FBI agent. 15 years ago, she was kidnapped alongside 24 other children by Derrick Vanguard. A madman with a sick obsession with hunting children. Sadie, and her best friend Willow, were the only two survivors and were rescued in the middle of the ocean. Derrick, found a few miles behind them, was later executed for his crimes. 

Now Sadie is in the FBI, and she is assigned a case eerily similar to the one that she suffered through as a child.