Plot Synopsis

SIX SCHIZOPHRENIC BROTHERS is a one-hour docuseries that follows an all-American family being torn apart when six of 12 siblings develop schizophrenia. Don and Mimi Galvin dream of raising their picture-perfect family on Hidden Valley Road in Colorado Springs until their eldest son, Donald, begins to act strangely. What starts as a rivalry between his younger siblings develops into a series of bizarre rituals and extreme violence. But as more brothers follow in Donald's footsteps, it becomes clear that something much larger is happening. With unprecedented access and exclusive interviews with the Galvin family, the series explores this terrifying and heart-wrenching true story that made its way into medical history. The first of four episodes of SIX SCHIZOPHRENIC BROTHERS debuted on Monday, June 10, 2024 at 11pm ET/PT on Discovery Channel.