Rose and Margaret receive a blast from the past when they realise they know each other from a former life. A special guest stops by the store, too.

Management fear an uprising when canteen prices are hiked up. Elsewhere in the store, the simmering feud between Rose and Lisa boils over.

Gavin is determined to make Charlie look good when dad Brendan swings by the store. Plus, Colin forces Rose and Lisa to resolve their differences.