No Place to Hide (Lost in Space) were prodigies, and Don West was identified as a doctor of geology. The pilot did not include later series regulars Dr. Zachary Smith or the Robot, and featured no scary monsters. It was instead about the adventures of the Robinsons, a happy family. The cooperative, friendly family depicted in the pilot were somewhat less so in the series, and still more different from the dysfunctional space family depicted in the 1998 spin-off motion picture. The theme music for this pilot was taken from the 1951 film "The Day the Earth Stood Still". Nearly all of the footage from the pilot
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"