Escape Route

An American FBI agent posing as a nuclear scientist to infiltrate Grand's kidnapping ring. He navigates London's underworld with cool calculation, using disguises and careful planning to stay ahead of his pursuers. His measured demeanor masks a willingness to risk himself to prevent a larger crime.

An MI5 agent who poses as Grand's secretary while secretly assisting Rossi. She uses discretion and cross-agency coordination to track the gang's moves and remains instrumental in identifying Grand. Her calm professionalism under pressure anchors the pursuit.

Leader of Grand's gang who orchestrates the kidnapping scheme. Cunning and dangerous, he tries to outmaneuver Rossi at every turn and remains a formidable obstacle in the pursuit. His plans hinge on manipulating trust and exploiting gaps in security.

Grand's secretary/associate who provides information and assists in moving Rossi through a web of contacts. She reveals bits of Grand's operation and becomes entangled as the investigation heats up. Her role sits at the intersection of loyalty and self-preservation.

Security Chief who quizzes Rossi and leads the pursuit from a police-security perspective. He represents the formal, procedural side of the investigation and maintains pressure on the operation. His presence underscores the film's command-and-control angle.

An inspector who collaborates with the security effort and weighs in on the investigation. He operates in the background of the chase, contributing to the procedural texture of the pursuit. His role emphasizes the law-and-order framework of the plot.

A streetwise taxi driver who notices Rossi and passes information along, becoming a perceptive link in the chain of events. He provides grounded, real-world observations that push the investigation forward. His street-level perspective helps the protagonists stay a step ahead.

A barman who passes Rossi a note with an address, aiding his initial navigation through London’s social network. He operates on the periphery of the main action but acts as a crucial information conduit. His minor role helps seed the pursuit.

A minor uncredited character who appears in the weave of the investigation. While not a central figure, Rees contributes to the film's sense of a sprawling network around Grand's operation. His presence helps populate the environment of espionage.