Genevieve

Two veteran cars and their crews kick off the London to Brighton Run, each convinced of their machine's superiority. Genevieve is driven by Alan and Wendy, while Ambrose leads the Spyker with Rosalind Peters and her dog. The opening stages set a competitive tone for the long day ahead.

Mechanical problems derail the McKims' progress, turning the trip into a test of endurance. They arrive in Brighton very late, forced to swap their plush hotel for a dingy one. Wendy's discontent grows as comfort slips away.

After-dinner drinks in Brighton bring a rare moment of levity as Rosalind, despite a heavy hangover, insists on playing the trumpet with the house band. She delivers a rousing hot jazz solo before dozing off, much to Wendy's amusement. The incident lightens the mood despite the looming competition.

Alan and Wendy spar over Ambrose's supposed attentions, pushing Alan to retreat to the garage to brood and work on Genevieve. Midnight finds him wrenching at the car as Ambrose appears, and tensions flare into explicit hostility. The stage is set for a reckless late-night wager.

In a moment of bravado, Alan bets Ambrose £100 that he can beat him back to London, even though racing isn't allowed by the club. Ambrose accepts the challenge with the caustic shorthand 'First over Westminster Bridge.' The bet rekindles the rivalry with high stakes and a dangerous edge.

Morning dawns and Rosalind's hangover and Wendy's disapproval do little to slow the drivers as they race back toward London. Each crew stays in the other's sights, pushing the limits of their aging machines. The competition resumes with a mix of skill, nerves, and a dash of questionable tactics.

Ambrose takes a deliberate turn toward sabotage, crippling Alan's engine to give his own car the advantage. The dirty move reveals the underhanded lengths of their rivalry and threatens to wreck the entire race. The stakes feel personal as the two teams push toward London.

In retaliation for the sabotage, Alan engineers a move that causes Ambrose to be stopped by the police. The interruption shatters the momentum and inflames the feud, drawing public attention and complicating the race. The drama shifts from a fair contest to a tense confrontation.

On the outskirts of London, both cars are halted by traffic police and the contestants are publicly warned. Wendy pushes them to abandon the reckless bet and have a party, but the moment is brief as emotions flare. The mood shifts from punishment to a lighthearted possibility.

While waiting for the pub to open, sharp words fly between the four rivals. The old wager is rekindled, and the mood swings back toward a serious head-to-head, even as the public eye remains on the race. The battle is far from over as the cars line up again.

Back on the road, the two cars race neck-and-neck through the southern suburbs of London, driven by pride and stubborn resolve. Every inch counts as the drivers push their aging machines to the limit. The tension builds with the finish in sight and the crowd’s anticipation growing.

With only yards to go, Genevieve begins to fail, while Ambrose's car faces a critical moment as its tyres get stuck in tramlines and it veers off course. Genevieve’s brakes fail at the last moment, yet she clatters onto Westminster Bridge and crosses first, winning the bet in a dramatic finish.