The title refers to a production issue in Twelve Monkeys (1995), where a hamster in a hamster exercise wheel was used as part of the set decoration. When the hamster refused to perform at the appropriate time, production was halted, causing a relatively simple scene (less than 10 seconds of screen time) to take almost an entire day to film.
This documentary is featured on the Twelve Monkeys (1995) DVD, released in 2004.