A TV reporter is intrigued by the similarities between a series of fatal accidents involving female motorists, and realises a serial killer is using a van to force them off the road. She sets out to unmask the murderer, but has to hone her own skills behind the wheel when she becomes his next target. Thriller, starring Shelley Hack and Frank Gorshin.

A determined TV reporter is out to find a maniac who is methodically attacking lone women drivers on the Los Angeles Freeway by pushing them off the road with his powerful van.