SyFy TV Guide — Saturday, 19 September 2026

Browse the full SyFy TV guide for Saturday, 19 September 2026. 13 programmes listed , including 3 tonight. US listings updated daily — scroll down to tonight's highlights or use the day tabs above to browse the weekly schedule.

Early Morning

1. 01:00 1h

   The Ark

   S3 · E8 · By Any Means Necessary Sci-Fi

   By Any Means Necessary

   Brice nears his breaking point while the crew investigates a secret organization.

   ▾ More info
2. 02:00 2h

   Knock at the Cabin

   Horror, Thriller, Mystery Film ★ 6.3

   

   A family is enjoying their vacation in a remote cabin when they suddenly encounter a strange group of strangers that trap them in their cabin.

   ★ Cast & Info ▾ More info
3. 04:00 2h

   The Possession

   Horror, Thriller Film ★ 6.0

   

   When a young girl finds an antique box at a yard sale, she accidentally releases the malicious spirits inside, so her parents must find a way to vanquish them.

   ★ Cast & Info ▾ More info

Morning

1. 06:00 30m

   The Twilight Zone

   S1 · E2 · One for the Angels Sci-Fi

   One for the Angels

   A sidewalk salesman convinces Death to let him live until he can give his biggest sales pitch, so Death decides to take the life of a little girl in his place.

   ▾ More info
2. 06:30 30m

   The Twilight Zone

   S2 · E22 · Long Distance Call Sci-Fi

   Long Distance Call

   A little boy's grandmother gives him a toy telephone just before she dies, and his parents are alarmed when he uses it to speak to her from beyond the grave.

   ▾ More info
3. 09:00 30m

   The Twilight Zone

   S1 · E19 · The Purple Testament Sci-Fi

   The Purple Testament

   A young lieutenant fighting in World War II develops the ability to look into the faces of the men in his platoon and predict which will be the next to die.

   ▾ More info
4. 09:30 30m

   The Twilight Zone

   S5 · E29 · The Jeopardy Room Sci-Fi

   The Jeopardy Room

   A Soviet officer and former political prisoner hides out in a hotel room while attempting to defect to America, but he is being tracked by a ruthless assassin.

   ▾ More info
5. 10:00 2h 30m

   Asteroid City

   Comedy, Drama Film ★ 6.5

   

   A grieving father travels with his tech-obsessed family to a small desert town only to have his world view disrupted forever by world-changing events.

   ★ Cast & Info ▾ More info

Daytime

1. 12:30 2h 30m

   Signs

   Thriller, Science Fiction, Horror Film ★ 6.7

   

   A troubled clergyman and his family take shelter in their farmhouse as mysterious symbols indicate that an alien invasion is imminent.

   ★ Cast & Info ▾ More info
2. 15:00 3h

   Alien: Covenant

   Horror, Science Fiction, Mystery Film ★ 6.1

   

   The crew of a colony spaceship encounters an unexpected threat on the surface of a distant planet after receiving a mysterious signal.

   ★ Cast & Info ▾ More info

Evening

1. 18:00 2h

   Borderlands

   Comedy Film

   A vault hunter teams up with a crew of vicious bandits to take on a slew of robots, mega corporations, and outlaws in search of riches held in a secret vault.

   ▾ More info
2. 20:00 3h

   Star Trek

   Science Fiction, Action, Adventure Film ★ 7.4

   

   A team of Starfleet Academy cadets attempts to stop a mysterious menace who is bent on the complete destruction of the Federation.

   ★ Cast & Info ▾ More info
3. 23:00 3h

   Alien: Covenant

   Horror, Science Fiction, Mystery Film ★ 6.1

   

   The crew of a colony spaceship encounters an unexpected threat on the surface of a distant planet after receiving a mysterious signal.

   ★ Cast & Info ▾ More info