Watch Lost in Space Season 3 Episode 15 full movie online free in HD with English subtitles – no download needed.
Lost in Space: Professor Robinson is caught in a matter transfer emission ray, and subsequently ends up in another dimension where he is confronted by a version of himself and Don. However this realm is the opposite of his own dimension, the anti-matter world, where everything in reality is twisted. The evil John returns to the family and attempts to take over the Robinsons and take over John's life.