 Written by Rob Grant and Doug Naylor, and directed by Ed Bye, the story is about Kryten's expiry date and how Lister decides to give him a last day to remember.The episode was re-mastered, along with the rest of the first three series, in 1998.Kryten (Robert Llewellyn) discovers that a message pod has reached "Red Dwarf" from Diva-Droid International, his manufacturers, announcing that he has reached his expiry date and will be forced to shut-down automatically in twenty-four hours before he is to be replaced.