Shrunken in Space (Unabridged‪)‬

The crew of the Utah is headed to colonize a new world. When a malfunction wakes four people up from cryo-sleep, they realize they are stranded aboard their own vessel. Now, with food running out, they face a drastic decision - either take a lethal dose of morphine, or shrink themselves down to make the food last. This seems like a good plan, until the matter condenser also malfunctions...