| Season 3 (show/hide) |
|---|
| 10 |
TBA | 2021-12-01 |
| No description available. |
| 9 |
TBA | 2021-12-01 |
| No description available. |
| 8 |
Trust | 2021-12-01 |
| As the battle for Alpha Centauri unfolds, the Robinsons and their friends risk everything to restore peace and pave the way for a better future. |
| 7 |
Contingencies on Contingencies | 2021-12-01 |
| The Robinsons race to get help for Will, warn the other colonists and activate a secret defense system. Vijay tags along with Penny on a risky outing. |
| 6 |
Final Transmission | 2021-12-01 |
| The story of Don's run-in with SAR leads the Robinsons to an alarming realization. Will sneaks out on a dangerous solo mission. |
| 5 |
Stuck | 2021-12-01 |
| After crashing on a boggy planet, Maureen and Judy contend with a massive salivating creature. John and Penny work to free the trapped Robot. |
| 4 |
Nothing Left Behind | 2021-12-01 |
| As the adults race to destroy all clues to the location of Alpha Centauri, the Robinson kids receive an ominous message from SAR. |
| 3 |
The New Guy | 2021-12-01 |
| Scarecrow helps Maureen and John plot an engine heist. Judy returns to camp with new passengers. Will makes a startling discovery in the alien city. |
| 2 |
Contact | 2021-12-01 |
| While Judy sets out to find Grant Kelly, Penny and Will explore a mysterious tunnel. Light years away, Maureen, John and Don hunt for SAR's remains. |
| 1 |
Three Little Birds | 2021-12-01 |
| A year into their mission with the children of the Resolute, Judy, Penny and Will scramble to find the titanium they need to get to Alpha Centauri. |
| Season 2 (show/hide) |
|---|
| 10 |
Ninety-Seven | 2019-12-24 |
| The mission to save Scarecrow takes an unexpected turn, throwing the Resolute into chaos. Judy hatches a plan to get a ship to Alpha Centauri. |
| 9 |
Shell Game | 2019-12-24 |
| Will and Penny scramble to hide the robots and figure out their next move. Hastings amps up his war against the Robinsons. |
| 8 |
Unknown | 2019-12-24 |
| While Maureen leads a mutiny, Hastings visits John to deliver an ultimatum. Penny tries to convince Will that his Robot has changed. |
| 7 |
Evolution | 2019-12-24 |
| John recruits an unlikely partner to help hunt down a secret audio signal intercepted by the ship. Will begins to suspect Adler is hiding something. |
| 6 |
Severed | 2019-12-24 |
| The fast-spreading contaminant leaves Penny, Smith and friends stranded in tight quarters. Will and Maureen set out with Adler to find the Robot. |
| 5 |
Run | 2019-12-24 |
| John's predicament goes from bad to worse, sending Judy on a frantic race across the planet. Penny spies on Smith with help from an old friend. |
| 4 |
Scarecrow | 2019-12-24 |
| Will searches for clues to the Robot's fate. John and Judy travel to the dusty surface of the nearby planet to help their fellow survivors. |
| 3 |
Echoes | 2019-12-24 |
| The Robinsons' dreams of a happy reunion fade when they realize something's very wrong aboard the Resolute. Smith seizes a chance to clear her name. |
| 2 |
Precipice | 2019-12-24 |
| Penny and Maureen become trapped in a mysterious metal trench. Don falls prey to a nasty toxin. |
| 1 |
Shipwrecked | 2019-12-24 |
| Seven months later, marooned on a watery planet, the Robinsons make a risky bid to power up their Jupiter. Will vows to track down the Robot. |
| Season 1 (show/hide) |
|---|
| 10 |
Danger, Will Robinson | 2018-04-13 |
| As the clock ticks down toward the Resolute's departure, the Robinsons scramble to get off the planet -- and out from under Dr. Smith's thumb. |
| 9 |
Resurrection | 2018-04-13 |
| Judy sets out to find Maureen, while Will and Penny lead an expedition to the caves. Dr. Smith pursues a new escape plan. |
| 8 |
Trajectory | 2018-04-13 |
| Maureen finds a solution to the fuel issue, but putting her plan into action proves trickier than expected. Dr. Smith realises her cover is blown. |
| 7 |
Pressurized | 2018-04-13 |
| While Dr. Smith moves ahead with her secret project, seismic activity wreaks havoc across the planet and leaves two teams facing impossible choices. |
| 6 |
Eulogy | 2018-04-13 |
| Maureen debates whether to share what she saw in the sky, Don leads a mission to find fuel, and the robot's presence stokes tensions within the group. |
| 5 |
Transmission | 2018-04-13 |
| As the team builds a tower to signal the Resolute, Maureen investigates a planetary anomaly, and Will braces for a tough conversation with his dad. |
| 4 |
The Robinsons Were Here | 2018-04-13 |
| The Robinsons make contact with another family of survivors, and Will races to protect his family after Judy learns what happened aboard the Resolute. |
| 3 |
Infestation | 2018-04-13 |
| Flashbacks reveal clues to Dr. Smith's past. The Robinsons contend with a new threat as the ship's fuel supply starts dropping -- fast. Guest stars: Selma Blair |
| 2 |
Diamonds in the Sky | 2018-04-13 |
| Another crash brings more travelers to the planet as the Robinsons work to salvage their ship with help from their mysterious new companion. |
| 1 |
Impact | 2018-04-13 |
| On the way to a space colony, a crisis sends the Robinsons hurtling towards an unfamiliar planet, where they struggle to survive a harrowing night. Guest stars: Bill Mumy |