A cosmic catastrophe has wiped out humanity, and now the last six survivors must outwit that strangely iconic alien menace, Ro-Man (George Barrows). Taking orders from the pitiless Great Guidance, Ro-Man wavers in his pursuit of human annihilation when he falls in love with a girl (Claudia Barrett). Can dashing young Roy (George Nader) save her? Filmed in the Tru-Stereo process, Robot Monster boasts excellent 3-D that rivals big studio efforts of its day. CONTAINS OVER TWO HOURS OF BONUS FEATURES! Includes both 3-D and 2-D versions. One pair of 3-D glasses are enclosed.