Don’t Rock The Boat follows the adventures of widower Jack Hoxton,who runs a riverside boatyard with his two grown-up sons: Les and Billy.Jack meets a young girl Dixie who puts the spring back in his step. When he decides to marry her ructions ensue, as up until the marriage his sons had run a perfectly well-ordered, resoundingly all-male establishment. Now with the arrival of Dixie, a former conjurer’s assistant and chorus girl, things have changed. Now the boys have a stepmother who’s barely older than they are.