While driving down a desolate road, Maria notices a seemingly abandoned school bus that has the words "help me" written on one of the windows. Stopping her car to investigate, she discovers that a killer has taken control of the bus and been terrorizing a little girl on board. But when the maniac forces Maria and the child to ride with him into the desert, they must figure out how to survive. Ann Henson, Angelica Magana, L. Flint Esquerra star. 83 min. Widescreen; Soundtrack: English Dolby Digital stereo.