1Part One: Perception
Don and Mimi Galvin's dream of raising a picture-perfect family in Colorado Springs gets thwarted as their eldest son, Donald, begins to act strangely.
2Part Two: Psychosis
As Donald is released from the hospital, the family's home life is thrown into turmoil, forcing some to leave. Brian's rockstar dreams end in tragedy.
3Part Three: Delusion
After one family member dies, 14-year-old Peter has a psychotic breakdown and a family secret forces Mary into an unthinkable situation.
4Part Four: Reality
Mimi dies, causing a rift in the family -- the next generation fears they'll develop schizophrenia. Scientists use the Galvins' DNA to find a cure.