Just as Maureen and John start to rebuild their relationship, the Robinsons are pulled apart again when John volunteers to undertake a risky mission. Tensions run high as family members do their best to prepare him - everything comes down to this moment, their only chance at survival. But Dr. Smith has another plan that tests even her manipulation skills.
Set 30 years in the future, colonization in space is now a reality, and the Robinson family is among those tested and selected to make a new life for themselves in a better world. But when the new colonists find themselves abruptly torn off course en route to their new home they must forge new alliances and work together to survive in a dangerous alien environment.
Stranded along with the Robinsons are two outsiders, the charismatic Dr. Smith and the roguish Don West, in search of a planet capable of sustaining human life, but things quickly go awry.
**NOTE: Even though Netflix releases all episodes of Lost in Space on one day, they are portrayed on the TV Calendar as airing one episode a day, for ease of visualisation.