Brannigan: American Law in London

Brannigan quickly clashes with the old-school methods of the London police force, particularly with the stubborn and prideful Chief Inspector Charles Swann. Despite the initial friction, Brannigan forms an unlikely partnership with Detective Sergeant Jennifer Thatcher, who assists him in navigating the unfamiliar terrain of London as he hunts down the elusive mobster.

As Brannigan delves deeper into the criminal underworld of London, he uncovers a web of corruption and deceit that extends far beyond the American mobster's case. Along the way, he faces various obstacles and adversaries, including hired hitmen and double-crossing informants.

With his brash, no-nonsense approach, Brannigan eventually manages to track down the kidnapped mobster and confronts his lawyer, who is revealed to be working with the mob to sabotage the extradition process. Through a series of intense action sequences and high-stakes confrontations, Brannigan and his allies ultimately bring the mobster to justice, all while overcoming the challenges posed by the unfamiliar British legal system and the resistance of Chief Inspector Swann.

Throughout the film, Brannigan's bold and uncompromising style clashes with the reserved and meticulous manner of the British law enforcement, resulting in both comedic and dramatic interactions. The film also explores themes of cultural differences and the importance of cooperation and trust in law enforcement, as Brannigan ultimately gains the respect and admiration of his British counterparts.