T.K.O. (also known as Urban Assault and Las reglas de la calle) is a 2007 American action thriller film directed by Declan Mulvey and starring Dianna Agron, Samantha Alarcon, Daz Crawford, Paul Green, Heidi Marie Wanser and Christian Boeving.
The film was produced by Nitasha Bhambree, Declan Mulvey, James Sicignano, Anisa Qureshi, and Taylor Phillips.
In the city where the image is everything, the criminal underworld holds a fighting tournament where legends are born, and the men who own them rule the streets.
The film was received poorly by audiences, with IMDb users rating the film 3.4 out of 10 stars.