The heir to a department store goes undercover through menial jobs. A crooked manager hires an ex-convict unaware he's an impostor. Mistaken identity ensues as the heir and ex-convict are confused for each other while working at the store.

The heir to a London department store must learn the business, but he must start off by working his way through the various menial jobs incognito first. However, a crooked manager has arranged, for a cracksman, just out of gaol, to join the staff. Each is mistaken for the other.—WesternOne