Peckham, 1960, and the Trotters are all under one roof: Grandad, Joan, husband Reg and the teenage Del Boy. Things suddenly change, however, when ex-con Freddie Robdal appears. Joining this comedy drama are teenage versions of Only Fools and Horses favourites Boycie, Trigger and Denzil.

Joan and Fred plan to sail away to a wonderful new life together, but Fred's arrest for murder casts something of a cloud over their dreams.
Meanwhile, Del has fallen in lust again, and the lucky girl's parents throw an engagement party they will never forget.