After an action-packed first series, Jamie and Fran are back with a new van, new assignments, and a mysterious new client Mr V who seems to be providing them with an abundance of jobs. Meanwhile, after a school reunion, our heroes reconnect with an old classmate, Kat, and as the series progresses a new friendship between Kat and Jamie makes Fran increasingly jealous and suspicious. It’s bad enough worrying that someone is stealing your friend without also having to kill people for a living.