The Better Sister’s Elizabeth Banks & Jessica Biel Explain Their Sibling Dynamic: “A Lot Of Deception”

The Better Sister is a new Prime Video thriller based on a hit 2019 novel by Alafair Burke. As with many thrillers, the story begins with a murder–but this isn’t just any murder. The victim, Adam, is the husband of Chloe, but also the ex of Chloe’s estranged sister Nicky. In the aftermath of the killing, Nicky and Chloe are forced to come together and deal with unresolved issues and relationship-breaking family secrets.