The Better Sister, starring Jessica Biel and Elizabeth Banks, offers a convoluted murder mystery that feels like a hodgepodge of other, better series.

The Better Sister wrapped up its limited series run on Prime Video, but how did this twisted mystery series end? We break down the ending to explain it. Caution: This article contains SPOILERS for ...

Prime Video’s latest series, The Better Sister, explores the nuances of sisterhood and unpacks the layers that go into the making of a sibling rivalry.

In Prime Video’s “The Better Sister,” airing on May 29th, this pair harbors so many shared secrets they would need a storage unit to contain them.

'The Better Sister' co-creators on the twists in the Jessica Biel-Elizabeth Banks Prime Video mystery, and their hopes for a Season 2.

In Prime Video ‘s new thriller series, The Better Sister, Jessica Biel and Elizabeth Banks play sisters separated by a man (Corey Stoll) only to be brought back together by his murder.

Courtesy Prime Video “The Better Sister” premiered Thursday, May 29, 2025, and can be streamed on Prime Video. Jessica Biel and Elizabeth Banks star in “The Better Sister” on Prime Video.

Now, Prime Video’s limited thriller, “The Better Sister,” based on the best-selling novel by Alafair Burke and adapted to television by Olivia Milch and Regina Corrado, … ...

Watch a video Interview with Elizabeth Banks about 'The Better Sister,' her Emmy chances and more as part of Deadline's awards-season series 'The Actor's Side.' ...

AYESHA RASCOE, HOST: The new prime video series "The Better Sister" is a murder mystery with a lot of twists - so many twists, in fact, that you can easily lose track.

Kim Dickens as Det. Nan Guidry and Bobby Naderi as Det. Matt Bowen in the Prime Video limited series “The Better Sister,” which premieres on Thursday, May 29, 2025. (Photo by Cara Howe/Prime) ...