An unexpected wartime bomb hits Ducketts Passage and blows Gary and his son into to the present. Yvonne returns early from Switzerland, her holistic cosmetics business becoming increasingly successful, and Gary has to explain away the lad's existence when they bump into each other at Ron's. Meanwhile, Gary & Phoebe consider moving to Mayfair, which should be safer, and find they have a famous neighbor. (thetvdb.com)