really important in that situation. >> panic begins to set in as desiree is stuck with a grim, silent driver who is weaveriingd speeding around the city. >> you're driving somewhere else. i don't know what you're doing? >> i don't know if he was going to drop me far from my house or if he was going to take me to an empty parking lot and do something to me. >> when you find yourself in a situation like this, the calmer you can be, the better. >> this drivers is not want to take me home. i don't know what he's going to do to me. >> the driver is increasingly erratic and you're in fear for your life. should you, a, jump out the second the driver stops. b, physically attack the driver or grab the keys to start the