Brake

This movie is about a secret service agent, "Jeremy", who wakes up in a solid perspex box in the back of a car. He is told he has to give up a secret that he has sworn never to divulge to anyone. If he doesn't, people he knows will die, including his wife. While in the box he can hear and talk to others in the same situation via a C.B radio. At the same time there is a clock ticking down making his decisions and the situation more intense, if it wasn't already. A lot of lives depend on him and the secret he holds, will he crack?