It’s been weeks since Dexter Morgan, a serial killer who kills serial killers, was shot by his own son, Harrison. After waking from a coma, Harrison is nowhere to be found. Dexter heads to New York City to find him and make things right. When he discovers that former colleague Angel Batista is also in town, Dexter realizes that his past is quickly catching up with him. As father and son navigate their own darkness, they gradually realize that only together can they find a way out.