Larry and Sophie are in love. They bribe Tom to book them into a hotel for an afternoon's tryst and look forward to getting to know each other, like countless couples before them. But Larry and Sophie aren't any couple; they both have intellectual disabilities. Larry has Down's, Sophie has epilepsy and Tom is their carer. In a world that conspires to keep them apart, will love triumph?

Entirely silent, with a musical score, sound effects and incoherent mutterings, the story revolves around a weekend gathering at the decaying country home of the eccentric and lewd General Futtock (Ronnie Barker) and the series of saucy mishaps between the staff (Michael Hordern plays the lecherous butler) and his guests.