This blog post covers Season 3, Episode 7, titled " Contingencies on Contingencies ," which originally aired on December 1, 2021. As the penultimate chapter of the series, this episode sets the stage for the final confrontation on Alpha Centauri .

: Don West and the Robinson children track SAR’s robots to an abandoned dam, where they are attempting to drain the colony's power to disable the defense system.

The Robinson family has finally reached their destination——but the long-awaited sanctuary is far from safe. In Episode 7, " Contingencies on Contingencies ," the stakes reach a fever pitch as the colonists realize that their new home is the next target for SAR and his army of alien robots. A Race Against Time

Fans and critics have noted that while the episode relies on some "contrived" moments to build tension, it successfully delivers the high production values and heartfelt character beats the series is known for. The episode currently holds a on IMDb , with viewers praising the visual effects and the emotional payoff of the Robinson family finally being "home," even if that home is under siege. Episode Details: Title: Contingencies on Contingencies Runtime: ~52 Minutes Original Air Date: December 1, 2021 Platform: Netflix Lost in Space (TV Series 2018–2021)

Lost in Space S03E07: The Calm Before the Storm on Alpha Centauri

While the adults work on the tech, the younger generation faces immediate danger:

: Suspected of being compromised earlier in the episode, Will's Robot proves his loyalty by arriving at the dam just in time to save Judy and drown SAR’s forces by flooding the facility.