Lost in Space are to be cryogenically frozen for the voyage, and they are set to be unfrozen when the spacecraft approaches its destination. Meanwhile, Dr. Zachary Smith (Jonathan Harris), Alpha Control's doctor, is revealed to be a saboteur on behalf of an unnamed nation. After disposing of a guard who catches him on board the spacecraft, Smith reprograms the "Jupiter 2"s B-9 environmental control robot (voiced by Dick Tufeld) to destroy critical systems on the spaceship eight hours after launch. Smith, however, becomes trapped aboard at launch and his extra weight throws the "Jupiter 2" off course, causing it to encounter a
Lost in Space (film) down to its title." The film holds a score of 42 out of 100 on Metacritic, based on the opinions of 19 journalists, indicating "mixed or average reviews". On its opening weekend, "Lost in Space" grossed $20,154,919 and debuted at number one at the box office, ending "Titanic"s 15-week-long hold on the first-place position. It opened in 3,306 theaters and grossed an average of $6,096 per screening. "Lost in Space" grossed $69,117,629 in the United States, and $67,041,794 outside of America, bringing its worldwide total to $136,159,423. Those results were deemed insufficient to justify a planned sequel. "Lost in Space"