Complex sentence: Shots captured included views of the actors' dirty feet as they got into and out of a clean bed, which would be unlikely in a carpeted hotel room, an error that was not caught by the script supervisor on set.
Split into simpler sentences: Shots captured included views of the actors' dirty feet as they got into and out of a clean bed, which would be unlikely in a carpeted hotel room. The error that was not caught by the script supervisor on set.