David Raker is our favourite missing person's investigator. He has two cases to solve, not to mention a friend to 'save' who he has been covering for.

Rebekah Murphy asks Raker to help her solve the mystery around her mother, Fiona, who vanished 40 years ago, yet she has received a letter supposedly from her (and has done so over the years).

In the present, a father and son mysteriously vanish during a ride at a theme park.

Emily's family has disappeared in the strangest of circumstances. Dinner is still cooking, there's a spilt bottle of milk on the floor. Nothing has been taken except the family.

The police drew a blank after not too many days so Emily enlists the help of a former acquaintance and missing person's specialist David Raker.

Rebekah is on an island and in bad shape. She is also unable to find her brother.

The island is now closed for the Winter and there are few supplies. The men who are responsible for her predicament believe she is dead and that they only need to worry about her when the season reopens.