Students learn that mind-altering drugs known as hallucinogens can cause long-lasting changes in perception. The video takes an in-depth look at drugs like LSD and points out a frightening link between drug use and mental illness. Uses graphics and animations to illustrate the immediate physiological effects of abuse, and contains a mix of expert interviews and first-person testimonies.

Teacher's guide available under Additional info tag. Optional English and Spanish language tracks on the DVD only.