I Know This Much Is True (2020) Season 1 S01 Re... Apr 2026

By the finale, Dominick seeks reconciliation after an unexpected tragedy and finally receives answers about his biological father . Mark Ruffalo’s Dual Performance

The 2020 HBO miniseries is a six-episode family drama directed by Derek Cianfrance , based on the 1998 novel by Wally Lamb . Set in 1990 against the backdrop of the Gulf War, it explores themes of betrayal, sacrifice, and forgiveness through the parallel lives of identical twin brothers. The Story & Episodes I Know This Much Is True (2020) Season 1 S01 RE...

The series follows Dominick Birdsey as he struggles to care for his twin brother, Thomas, who suffers from paranoid schizophrenia. By the finale, Dominick seeks reconciliation after an

Dominick translates a manuscript written by his Sicilian grandfather , leading him to believe his family is cursed. The Story & Episodes The series follows Dominick

Dominick fights to have Thomas released from a maximum-security psychiatric hospital while grappling with his own mounting tragedies.

Mark Ruffalo won a Primetime Emmy, Golden Globe, and SAG Award for his portrayal of both twins. I Know This Much Is True (TV Mini Series 2020) - IMDb

The story begins with Thomas committing a horrific act of self-sacrifice in a public library, believing it will stop the Gulf War.