The sinister contents of a storage unit in Philadelphia spark a hunt for a serial killer, but the team must contend with an attention-seeking local agent.
The investigator searches for a killer who appears to be targeting women with the name Julie - the same name as Natalie's daughter.
When the people of Haven see their worst fears realised, Nathan and Audrey discover they are suffering from bizarre visions.
Maya lends a helping hand to her frenemy Melanie and finds life taking a surprising turn. Dylan joins the school basketball team.