Synopsis
A research scientist explores the boundaries and frontiers of human consciousness. Using sensory deprivation and hallucinogenic mixtures from Native American shamans, he explores these altered states of cognizance and finds that memory, time, and reality itself are states of mind.
Cast

William Hurt
Professor Eddie Jessup

Blair Brown
Emily Jessup

Bob Balaban
Arthur Rosenberg

Charles Haid
Mason Parrish

Thaao Penghlis
Echeverria
Miguel Godreau
Primal Man

Dori Brenner
Sylvia Rosenberg

Peter Brandon
Hobart

Charles White-Eagle
The Brujo

Drew Barrymore
Margaret Jessup
Megan Jeffers
Grace Jessup

Jack Murdock
Hector Orteco

Francis X. McCarthy
Obispo
Deborah Baltzell
Schizophrenic Patient

Evan Richards
Young Rosenberg
Paul Larsson
Charlie Thomas

John Larroquette
X-Ray Technician

George Gaynes
Dr. Wissenschaft

Hap Lawrence
Endocrinology Fellow

John Walter Davis
Medical Technician
Cynthia Burr
Parrish's Girl
Susan Bredhoff
Eccheverria's Girl
Ora Rubinstein
Young Medical Student
Eric Forst
Mingus
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