Armed men hijack a New York City subway train, holding the passengers hostage in return for a ransom, and turning an ordinary day's work for dispatcher Walter Garber into a face-off with the mastermind behind the crime.

Pregnant with director Roman Polanski's child and awaiting his return from Europe, 26-year-old Hollywood actress Sharon Tate becomes plagued by visions of her imminent death.

Jonah is a true nerd turned successful business man who is living the dream with two gorgeous women named Sharon. But the dream gets too real when he meets a third Sharon and falls in love.