Mary Colin Chisholm

FBI agent Audrey Parker arrives in the small town of Haven, Maine, to solve the murder of a local ex-con, only to learn the enclave is home to people with supernatural powers.

Audrey and Nathan encounter another bizarre case when a member of the Haven Hunt Club is found dead in his car after seemingly being mauled by a wolf.

Audrey's surprise birthday party on a remote island is turned into a search for a chameleon and shape-shifter with a history of killing.

Audrey and Nathan investigate mysterious deaths in which one man was shredded and another received broken limbs - but the boy they suspect was responsible becomes a third victim.

Audrey and Nathan investigate the deaths of two staff members at a cancer clinic who were stabbed through the heart - and suspect a shadow creature is responsible.

Old men begin turning up dead in the town, decomposing at an increased rate, so Audrey and Nathan try to track down the source of the phenomenon and reverse it.