Don't Rock The Boat(1982)

Don't Rock The Boat is a British sitcom centered on widower Jack Hoxton, who operates a riverside boatyard alongside his two grown sons, Les and Billy. When Jack falls for Dixie, a spirited former conjurer's assistant and chorus girl, he decides to marry her—much to his sons' dismay. The close-knit, all-male world they've carefully maintained is suddenly upended by a stepmother who's barely older than they are. As Dixie settles into her new role, the family must navigate the chaos and comedy that ensues when tradition collides with change. The show explores how this unconventional arrangement tests relationships and forces everyone to adapt to their new reality.