In his first week at the clinic, Harry struggles to diagnose a strange feeling: human emotion.

Harry races to keep his secret safe as Asta is forced to face her own past.

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 copes with jealousy when the mayor hires an annoyingly perfect new town doctor.

Harry meets a woman unlike any other and realizes that she is the key to his new mission.

Is Harry building another bomb? Asta is going to find out as they go camping on the reservation.

Harry and Asta's trip is interrupted by an uninvited relative as the town celebrates family.

Halloween comes to Patience, and Harry sheds his human mask. Meanwhile, Ben is trying to promote the new resort to the residents of Patience and meets some resistance.

After losing the alien baby, Harry learns which alien race is on Earth and it’s not what he expected.

Harry goes head-to-head with one of his biggest enemies.

Harry has an unexpected partner as he tries to infiltrate a military base to find his alien baby. Meanwhile, Asta and Dan help D'arcy to recover and realize, that she's unwilling to leave her new comfort zone.

In an attempt to gather information on the Grey Aliens, Harry puts Asta in harm's way.

Harry gets distracted from his mission, while Mike and Liv make a huge discovery.

Harry and Asta get surprise visits. Ben grows suspicious of Mike and Liv's private investigation.