The WORST episodes of Invasion (2021)
Every episode of Invasion (2021) ever, ranked from worst to best by thousands of votes from fans of the show. The worst episodes of Invasion (2021)!
Earth is visited by an alien species that threatens humanity's existence. Events unfold in real time through the eyes of five ordinary people across the globe as they struggle to make sense of the chaos unraveling around them.
#1 - Marilyn
Season 3 - Episode 6 - Aired 9/26/2025
Two years ago, when the alien invasion began, Verna and Joel sparked the rise of Infinitas.
#2 - Chasing Ghosts
Season 2 - Episode 2 - Aired 8/30/2023
At home in Miami, Trevante struggles with returning to day-to-day life. Similarly, Jamila feels an unceasing pull to search for Caspar.
#3 - The Message
Season 3 - Episode 2 - Aired 8/29/2025
Mysterious alien signals force Mitsuki out of hiding. Nikhil is charged with a task that tests his loyalty.
#4 - Last Day
Season 1 - Episode 1 - Aired 10/21/2021
Across the globe, strange and unexplainable events begin to unfold. A small-town sheriff senses something bigger is at play.
#5 - The End of the Line
Season 3 - Episode 10 - Aired 10/24/2025
Trevante, Jamila, and Nikhil face the deepest level of alien horror. Aneesha takes on Infinitas. Mitsuki makes a world-altering decision.
#6 - Homecoming
Season 3 - Episode 9 - Aired 10/17/2025
Trevante’s memories return and reveal a shocking truth. Mitsuki wrestles with doubts about the aliens. The WDC and Infinitas go to war.
#7 - The Mission
Season 3 - Episode 4 - Aired 9/12/2025
Jamila and Clark try to find Aneesha, who’s begun digging into Infinitas. Trevante, Mitsuki, and Nikhil are hurled into a top-secret WDC mission.
#8 - Down the Rabbit Hole
Season 2 - Episode 7 - Aired 10/4/2023
Trevante and Rose investigate a clue that leads them to Ben Shelton’s farm. Monty has suspicions about the mission and confides in Jamila.
#9 - The King Is Dead
Season 1 - Episode 4 - Aired 10/29/2021
Trevante fears the worst until a locator beacon gives him hope. Mitsuki finds an ally in the most unexpected place.
#10 - Orion
Season 1 - Episode 3 - Aired 10/21/2021
Mitsuki takes desperate measures, determined to uncover the truth. Caspar and Jamila discover just how dire their situation is.
#11 - First Day
Season 1 - Episode 10 - Aired 12/10/2021
The world, still reeling from global destruction, faces a new and unforeseen dawn.
#12 - Crash
Season 1 - Episode 2 - Aired 10/21/2021
Amid chaos, Aneesha makes a difficult decision for the sake of her family. Trevante—a Navy SEAL—investigates a distress call with his team.
#13 - Contact
Season 1 - Episode 8 - Aired 11/25/2021
Trevante’s plane lands, but his journey home is just beginning. Caspar and Jamila brave London’s streets, trying to make sense of his secret.
#14 - The Ones We Leave Behind
Season 3 - Episode 1 - Aired 8/22/2025
Trevante returns to an Earth that’s different than the one he left two years ago. Jamila struggles to adapt to this new world.
#15 - Infinitas
Season 3 - Episode 3 - Aired 9/5/2025
Aneesha and Clark’s peaceful life is upended by a visit from Trevante and Jamila. Mitsuki and Nikhil search for answers at a portal base.
#16 - Something’s Changed
Season 2 - Episode 1 - Aired 8/23/2023
Mitsuki is taken to an alien ship in the Amazon jungle. Aneesha and her children take refuge with a group called the Movement.
#17 - Cosmic Ocean
Season 2 - Episode 8 - Aired 10/11/2023
Mitsuki begins experiencing symptoms from her time with the alien entity. Nikhil breaks into the enclosure, setting off global seismic events.
#18 - Home Invasion
Season 1 - Episode 6 - Aired 11/11/2021
In shock from the President’s speech, Aneesha rushes back to her family only to find their safe haven—and their lives—threatened.
#19 - Old Friends, New Frontiers
Season 2 - Episode 10 - Aired 10/25/2023
A risky operation is humanity’s best and last hope.
#20 - Hope
Season 1 - Episode 7 - Aired 11/19/2021
Mitsuki commandeers a satellite station, hoping to make contact with outer space. Caspar reveals a strange secret he thinks is related to the invasion.
#21 - Outpost 17
Season 3 - Episode 7 - Aired 10/3/2025
The team make it to the Dead Zone, only to find a new threat waiting for them.
#22 - Going Home
Season 1 - Episode 5 - Aired 11/4/2021
The President of the United States gives an urgent global address in an attempt to prepare the world for what lies ahead.
#23 - Breakthrough
Season 2 - Episode 9 - Aired 10/18/2023
A dangerous trip to the alien mothership results in a connection across dimensions.
#24 - A Voice From the Other Side
Season 2 - Episode 5 - Aired 9/20/2023
Aneesha, Luke, and the Movement make a plan to locate Sarah. Mitsuki has a devastating encounter with the alien entity.
#25 - The Tunnel
Season 2 - Episode 4 - Aired 9/13/2023
Jamila's decision to trek the Channel Tunnel puts the group face-to-face with an even deadlier enemy.