After a disastrous charter boat trip, Dawn Devon is training daily and striving to put the past behind her. Things are slowly returning to normal. But that all changes when Dawn receives a ransom demand. Enlisting the help of her new friends, Dawn undertakes a dangerous rescue mission in the deadly waters of the Florida Keys. When the kidnappers lead her down a watery rabbit hole, it becomes clear there's more than one life at stake. Dawn has a target on her back and doesn't even know who is pulling the trigger. .