A sexually repressed taxi driver with a seemingly perfect life, quickly falls apart when he relapses into drug addiction and runs amok across London with his young queer lover.
George is a small-time crook just out of prison who discovers his tough-guy image is out of date. Reduced to working as a minder/driver for high class call girl Simone, he has to agree when she asks him to find a young colleague from her King's Cross days. That's when George's troubles just start.
Penny works at a supermarket and Phil is a gentle taxi-driver. Penny’s love for Phil has run dry and they lead joyless lives with their two children, Rachel, a cleaner, and Rory, who is unemployed and aggressive.
Suffering from insomnia, disturbed loner Travis Bickle takes a job as a New York City cabbie, haunting the streets nightly, growing increasingly detached from reality as he dreams of cleaning up the filthy city.