PILOT
An alien hiding in a small Colorado town meets the locals when they ask him to help solve a murder.
HOMESICK
In his first week at the clinic, Harry struggles to diagnose a strange feeling: human emotion.
SECRETS
Harry races to keep his secret safe as Asta is forced to face her own past.
BIRDS OF A FEATHER
Harry travels to the Ute Reservation to help Asta's grandmother and learns what it means to belong.
LOVE LANGUAGE
A surprise visitor introduces Harry to a stressful human institution: marriage.
SEXY BEAST
Harry copes with jealousy when the mayor hires an annoyingly perfect new town doctor.
THE GREEN GLOW
Fearing he's facing failure, Harry enlists an unlikely ally to help find his ship.
END OF THE WORLD AS WE KNOW IT
Harry must rely on Asta and D'Arcy for survival.
WELCOME ALIENS
Harry and Asta attend an alien convention.
HEROES OF PATIENCE
On the verge of completing his mission, Harry faces his own humanity.
OLD FRIENDS
Harry, the alien, is back on earth but doesn't remember who he is and only Asta can keep him safe.
THE WIRE
Harry has a plan to save Asta and himself but first he must attend the Sheriff's poker game.
GIRLS' NIGHT
Harry meets a woman unlike any other and realizes that she is the key to his new mission.
RADIO HARRY
Is Harry building another bomb? Asta is going to find out as they go camping on the reservation.
FAMILY DAY
Harry and Asta's trip is interrupted by an uninvited relative as the town celebrates family.
AN ALIEN IN NEW YORK
Harry and Asta travel to New York looking for one of his people, but things go horribly wrong.
ESCAPE FROM NEW YORK
Harry and Asta find what they are looking for but not what they need as danger closes in.
ALIEN DINNER PARTY
It's a surprise party as everyone gathers to celebrate Harry, but some dangerous guests cause havoc.
AUTOPSY
Asta is overwhelmed with guilt after she, Harry, and D'arcy get rid of the dead body.
THE GHOST OF BOBBY SMALLWOOD
Asta helps Harry learn how to deal with his newfound fear of death.
THE WEIGHT
Asta tells Dan about the shooting while Harry learns what it takes to be a good friend.
THE ALIEN WITHIN
Ben struggles to get the townspeople to accept the resort, while Harry and Asta find out the origins of Goliath.
HARRY, A PARENT
After losing the Alien Baby, Harry learns which alien race is on Earth. It's not what he expected.
CAT AND MOUSE
Harry goes head-to-head with one of his biggest enemies.
BEST OF ENEMIES
Harry has an unexpected partner as he tries to infiltrate a military base to find his alien baby.
I BELIEVE IN ALIENS
Harry comes face to face with his greatest enemy and makes a choice that may affect Earth forever.
THE UPPER HAND
D'arcy inserts herself into Harry's mission, while Kate grows more uncomfortable in her own home.
141 SECONDS
Harry accompanies the Hawthornes to Yellowstone to find out what the Greys are up to.
AVIAN FLU
Harry tries to bond with Heather, aka the Avian alien.
LOVEBIRD
Harry and Heather draw closer and plan to leave Earth together, leaving the planet at the Greys' mercy.
BYE BYE BIRDIE
Harry hits rock bottom, Kate begins seeing the truth, and Mike helps Liv face her greatest fear.
HERE COMES MY BABY
Harry and Asta get surprise visits. Ben grows suspicious of Mike and Liv's private investigation.
HOMECOMING
Harry and Asta team up with an unlikely ally to try to save the Earth.