Lost in Space

2018-04-13 · After crash-landing on an alien planet, the Robinson family fights against all odds to survive and escape. But they're surrounded by hidden dangers.

S01 E01 · 2018-04-13 · 64 min

Impact

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.

S01 E02 · 2018-04-13 · 57 min

Diamonds in the Sky

Another crash brings more travellers to the planet as the Robinsons work to salvage their ship with help from their mysterious new companion.

S01 E03 · 2018-04-13 · 56 min

Infestation

Flashbacks reveal clues to Dr. Smith's past. The Robinsons contend with a new threat as the ship's fuel supply starts dropping -- fast.

S01 E04 · 2018-04-13 · 61 min

The Robinsons Were Here

The Robinsons make contact with another family of survivors, and Will races to protect his family after Judy learns what happened aboard the Resolute.

S01 E05 · 2018-04-13 · 49 min

Transmission

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.

S01 E06 · 2018-04-13 · 66 min

Eulogy

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.

S01 E07 · 2018-04-13 · 53 min

Pressurized

While Dr. Smith moves ahead with his secret project, seismic activity wreaks havoc across the planet and leaves two teams facing impossible choices.

S01 E08 · 2018-04-13 · 58 min

Trajectory

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.

S01 E09 · 2018-04-13 · 48 min

Resurrection

Judy sets out to find Maureen, while Will and Penny lead an expedition to the caves. Dr. Smith pursues a new escape plan.

S01 E10 · 2018-04-13 · 52 min

Danger, Will Robinson

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.

2019-12-24 · Now stranded even deeper in space, the Robinsons band together to explore strange planets, face down new dangers and find their beloved Robot.

S02 E01 · 2019-12-24 · 51 min

Shipwrecked

Seven months later, marooned on a watery planet, the Robinsons make a risky bid to power up their Jupiter, and Will vows to track down the Robot.

S02 E02 · 2019-12-24 · 40 min

Precipice

Penny and Maureen become trapped in a mysterious metal trench, and Don falls prey to a nasty toxin.

S02 E03 · 2019-12-24 · 47 min

Echoes

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.

S02 E04 · 2019-12-24 · 48 min

Scarecrow

While 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.

S02 E05 · 2019-12-24 · 46 min

Run

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.

S02 E06 · 2019-12-24 · 42 min

Severed

The fast-spreading contaminant leaves Penny, Smith and friends stranded in tight quarters. Will and Maureen set out with Adler to find the Robot.

S02 E07 · 2019-12-24 · 41 min

Evolution

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.

S02 E08 · 2019-12-24 · 43 min

Unknown

While Maureen leads a mutiny, Hastings visits John to deliver an ultimatum, and Penny tries to convince Will that his Robot has changed.

S02 E09 · 2019-12-24 · 44 min

Shell Game

Will and Penny scramble to hide the robots and figure out their next move. Meanwhile, Hastings amps up his war against the Robinsons.

S02 E10 · 2019-12-24 · 55 min

Ninety-Seven

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.

2021-12-01 · In an epic final season, the Robinsons' survival instincts kick into hyperdrive as they race to reunite and protect Alpha Centauri from a robot invasion.

S03 E01 · 2021-12-01 · 55 min

Three Little Birds

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.

S03 E02 · 2021-12-01 · 48 min

Contact

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.

S03 E03 · 2021-12-01 · 50 min

The New Guy

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.

S03 E04 · 2021-12-01 · 40 min

Nothing Left Behind

As the adults race to destroy all clues to the location of Alpha Centauri, the Robinson kids receive an ominous message from SAR.

S03 E05 · 2021-12-01 · 39 min

Stuck

After crashing on a boggy planet, Maureen and Judy contend with a massive salivating creature, while John and Penny work to free the trapped Robot.

S03 E06 · 2021-12-01 · 41 min

Final Transmission

The story of Don's run-in with SAR leads the Robinsons to an alarming realization. Will sneaks out on a dangerous solo mission.

S03 E07 · 2021-12-01 · 52 min

Contingencies on Contingencies

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.

S03 E08 · 2021-12-01 · 59 min

Trust

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.