Rian Field — Krista Wagner

After surviving a shark attack, Marine Biologist Rian Field continues her work at the Institute, determined to continue living her routine life. But as she attempts to cope with her growing post-traumatic stress outbreaks, she is plagued both by memories of an earlier trauma when she was held hostage and a sudden onslaught of mysterious and ominous events as she begins to suspect that someone close to her may have been her captor. More disconcerting is her growing belief that the previous trauma is somehow connected to the shark attack, compelling Rian to uncover the truth of her past and discover who is after her.