After reluctantly returning to her tourist-trap hometown of Roswell, New Mexico, the daughter of undocumented immigrants discovers a shocking truth about her teenage crush who is now a police officer—he’s an alien who has kept his unearthly abilities hidden his entire life. She protects his secret as the two reconnect and begin to investigate his origins, but when a violent attack and long-standing government cover-up point to a greater alien presence on Earth, the politics of fear and hatred threaten to expose him and destroy their deepening romance.
| Title | Air Date | Duration | ||
|---|---|---|---|---|
| Season 1 | Episode 1 | Pilot | 2019-01-15 | 60 min |
| Season 1 | Episode 2 | So Much for the Afterglow | 2019-01-22 | 60 min |
| Season 1 | Episode 3 | Tearin' Up My Heart | 2019-01-29 | 60 min |
| Season 1 | Episode 4 | Where Have All the Cowboys Gone? | 2019-02-05 | 60 min |
| Season 1 | Episode 5 | Don't Speak | 2019-02-12 | 60 min |
| Season 1 | Episode 6 | Smells Like Teen Spirit | 2019-02-26 | 60 min |
| Season 1 | Episode 7 | I Saw the Sign | 2019-03-05 | 60 min |
| Season 1 | Episode 8 | Barely Breathing | 2019-03-12 | 60 min |
| Season 1 | Episode 9 | Songs About Texas | 2019-03-19 | 60 min |
| Season 1 | Episode 10 | I Don't Want to Miss a Thing | 2019-03-26 | 60 min |
| Season 1 | Episode 11 | Champagne Supernova | 2019-04-09 | 60 min |
| Season 1 | Episode 12 | Creep | 2019-04-16 | 60 min |
| Season 1 | Episode 13 | Recovering the Satellites | 2019-04-23 | 60 min |
| Season 2 | Episode 1 | Stay (I Missed You) | 2020-03-16 | 60 min |
| Season 2 | Episode 2 | Ladies and Gentlemen We Are Floating in Space | 2020-03-23 | 60 min |
| Season 2 | Episode 3 | Good Mother | 2020-03-30 | 60 min |
| Season 2 | Episode 4 | What If God Was One of Us | 2020-04-06 | 60 min |
| Season 2 | Episode 5 | I'll Stand By You | 2020-04-13 | 60 min |
| Season 2 | Episode 6 | Sex and Candy | 2020-04-20 | 60 min |
| Season 2 | Episode 7 | Como La Flor | 2020-04-27 | 60 min |
| Season 2 | Episode 8 | Say It Ain't So | 2020-05-04 | 60 min |
| Season 2 | Episode 9 | The Diner | 2020-05-11 | 60 min |
| Season 2 | Episode 10 | American Woman | 2020-05-18 | 60 min |
| Season 2 | Episode 11 | Linger | 2020-06-01 | 60 min |
| Season 2 | Episode 12 | Crash Into Me | 2020-06-08 | 60 min |
| Season 2 | Episode 13 | Mr. Jones | 2020-06-15 | 60 min |
| Season 3 | Episode 1 | Hands | 2021-07-26 | 60 min |
| Season 3 | Episode 2 | Give Me One Reason | 2021-08-02 | 60 min |
| Season 3 | Episode 3 | Black Hole Sun | 2021-08-09 | 60 min |
| Season 3 | Episode 4 | Walk on the Ocean | 2021-08-16 | 60 min |
| Season 3 | Episode 5 | Killing Me Softly with His Song | 2021-08-23 | 60 min |
| Season 3 | Episode 6 | Bittersweet Symphony | 2021-08-30 | 60 min |
| Season 3 | Episode 7 | Goodnight Elizabeth | 2021-09-06 | 60 min |
| Season 3 | Episode 8 | Free Your Mind | 2021-09-13 | 60 min |
| Season 3 | Episode 9 | Tones of Home | 2021-09-20 | 60 min |
| Season 3 | Episode 10 | Angels of the Silences | 2021-09-27 | 60 min |
| Season 3 | Episode 11 | 2 Became 1 | 2021-10-04 | 60 min |
| Season 3 | Episode 12 | I Ain't Goin' Out Like That | 2021-10-11 | 60 min |
| Season 3 | Episode 13 | Never Let You Go | 2021-10-11 | 60 min |
| Season 4 | Episode 1 | Steal My Sunshine | 2022-06-06 | 60 min |
| Season 4 | Episode 2 | Fly | 2022-06-13 | 60 min |
| Season 4 | Episode 3 | Subterranean Homesick Alien | 2022-06-20 | 60 min |
| Season 4 | Episode 4 | Dear Mama | 2022-06-27 | 60 min |
| Season 4 | Episode 5 | You Get What You Give | 2022-07-11 | 60 min |
| Season 4 | Episode 6 | Kiss From a Rose | 2022-07-18 | 60 min |
| Season 4 | Episode 7 | Dig Me Out | 2022-07-25 | 60 min |
| Season 4 | Episode 8 | Missing My Baby | 2022-08-01 | 60 min |
| Season 4 | Episode 9 | Wild Wild West | 2022-08-08 | 60 min |
| Season 4 | Episode 10 | Down in a Hole | 2022-08-15 | 60 min |
| Season 4 | Episode 11 | Follow You Down | 2022-08-22 | 60 min |
| Season 4 | Episode 12 | Two Sparrows in a Hurricane | 2022-08-29 | 60 min |
| Season 4 | Episode 13 | How's It Going to Be | 2022-09-05 | 60 min |
| Crew | J. Dylan Mehring | Health and Safety |
| Writing | Melinda Metz | Book |
