Is he the killer of his wife or the victim? The Staircase answers
The story, inspired by real events, follows the fortunes of the family of Michael Peterson (Colin Firth) from North Carolina and the suspicious circumstances surrounding the death of his wife Kathleen Peterson (Toni Collette). The seemingly perfect family, which includes descendants Todd (Patrick Schwarzenegger), Clayton (Dane DeHaan), Caitlin (Olivia DeJonge) Peterson, and adoptees Margaret and … Read more