Helter Skelter

On August 9, 1969, after an alert about a possible homicide, three police officers arrive at the home of actress Sharon Tate, film director Roman Polanski's wife was eight months pregnant, in the opulent Bel Air neighborhood of Los Angeles. Inside, they find the actress and four others brutally murdered in what looks like a ritual of some kind. The next day, Leno and Rosemary LaBianca are found stabbed in the Los Feliz neighborhood. Someone has written strange messages in the victims' blood. The erratic investigation that followed starts to point to a group of young people living in a commune on the old Spahn Ranch and led by Charles Manson.