Harry comes face to face with his greatest enemy and makes a choice that may affect Earth forever.
Harry goes head-to-head with one of his biggest enemies.
Asta helps Harry learn how to deal with his newfound fear of death.
Asta is overwhelmed with guilt after she, Harry, and D’arcy get rid of the dead body.
It’s a surprise party as everyone gathers to celebrate Harry, but some dangerous guests cause havoc.
Harry and Asta’s trip is interrupted by an uninvited relative as the town celebrates family.
Is Harry building another bomb? Asta is going to find out as they go camping on the reservation.
Harry has a plan to save Asta and himself but he must first attend the Sheriff’s poker game.
Harry the alien is back on Earth and doesn’t remember who he is, and only Asta can keep him safe.
On the verge of completing his mission, Harry faces his own humanity.
Harry and Asta attend an alien convention.
Harry copes with jealousy when the mayor hires an annoyingly perfect new town doctor.
A surprise visitor gives Harry an introduction to marriage, a stressful human institution he needs to familiarize himself with.
Harry travels to the Ute Reservation to help Asta’s grandmother, and along the way, learns what it means to belong to a community.
Harry races to keep his secret safe as Asta is forced to face her own past.
In his first week at the clinic, Harry struggles to diagnose a strange feeling: human emotion.
An alien hiding in a small Colorado town meets the locals when they ask him to help solve a murder.
After a surprising revelation, Nathan shops for a new digital after-life. Nora travels to LA to help Ingrid stop him from leaving Lakeview.
