We are not sure of the release date for Mariner. It was released at the box office on 2016-09-09 so we estimate it was released to DVD in December 2016.

Mariner on IMDb

Director: Thyrone Tommy

Cast: Alison Louder, Rod Wilson, Thomas Olajide, and Alli Chung

A young marine navigation student suffers intense anxiety during his final exams, when an incident from his past returns to both haunt and help him.