Jessica Biel and Elizabeth Banks leadThe Better Sister, a twisty crime thriller about sisters from opposite sides of the ...

Spoilers for I Don’t Understand You are ahead! You can catch this 2025 movie release in theaters now.

The show ultimately ends with the sisters finally coming back together having framed Bill for Adam’s murder and ...

P remiering on Prime Video on May 29, 2025, The Better Sisteris an eight-part miniseries revolving around the mysterious ...

The Better Sister has finally been released in full on Prime Video with fans eager to know what really happened to Adam.

The Better Sister is a thriller series created by Olivia Milch that was released on Prime Video on May 29, 2025. The limited series is adapted from the 2019 novel of the same name by Alafair Burke.

While Chloe is the one who finds Adam dead inside their home, Ethan is the prime suspect, getting arrested and going on trial ...

The Better Sister opens with the brutal murder of Adam, but it ends with a far more haunting revelation: justice is not always served in a courtroom.

Finsihed The Better sister and wondering who acutally killed adam? We're unpack that tiwsty ending to explain.

[Warning: The below contains MAJOR spoilers for The Better Sister Season 1.] ...

But who actually killed Adam and how did The Better Sister end? Read on for a breakdown of the final episode of the series. We find out pretty early on in the finale that the person who killed ...

When crafting Prime Video’s eight-episode limited series The Better Sister, starring Jessica Biel and Elizabeth Banks, ...