The lives of a breast-cancer patient and a researcher who is trying to prove a genetic link to cancer intersect in a groundbreaking study.

Samantha Morton
as Annie Parker

Helen Hunt
as Mary-Claire King

Aaron Paul
as Paul

Alice Eve
as Louise

Maggie Grace
as Sarah

Rashida Jones
as Kim

Corey Stoll
as Sean

Richard Schiff
as Mr. Allen

Bradley Whitford
as Marshall

Marley Shelton
as Joan
Reno
> Half movie, half documentary, the story of most crucial scientific discovery. The film was inspired by the real life stories of the two women from the same timeline who had no connections, except theirs involvement with something. That means there are two sets of stories that's told one after a...