Dad's Army - Season 3 Episode 13 -

The search begins for a spring clip for a Lewis gun that Frazer has lost while he was cleaning it. The trail leads them through Frazer's workshop to a Funeral Director, to Mr. Bluett's dining room table, to a graveyard.The platoon stop at nothing, committing various crimes including house breaking and grave robbing to get the clip back. But will they find it in time to save Frazer from a court-martial?