In season three, Harry vows to work with General McCallister to rid Earth of the Grey aliens—a task complicated when he discovers that the Grey alien Joseph has taken a job as the town's new deputy sheriff. But Joseph isn't Harry's only obstacle—as he falls in love for the first time, he struggles to balance his professional and personal life. Meanwhile, Asta and D'arcy move in together and try to find their purpose in life. Sheriff Mike and Deputy Liv continue their search for the alien tracker's killer, and Ben and Kate must confront the subconscious consequences of their alien abductions. Episodes: - The Lone Wolf - The Upper Hand - 141 Seconds - Bird Flu - Turtle Doves - Fly, Little Bird, Fly - Here Comes My Baby - The Homecoming New product