Watch Lost in Space Season 2 Episode 8 full movie online free in HD with English subtitles – no download needed.
Lost in Space: When a troop of Galactic Gladiators arrive on the planet, they challenge Professor Robinson to a duel, which will be aired all of the galaxy. John declines saying he isn't interested in physical combat. Dr. Smith takes up the offer when he makes a deal that if he wins, he will be returned to Earth. Unbeknownst to him, if he loses, which is a near-certainty, Earth will be destroyed.