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The Better Sister is an American drama series which is aired on Prime Video. The series premiered on 2025.

Chloe moves through the world with her handsome lawyer husband Adam and teenage son Ethan by her side while her estranged sister Nicky struggles to stay clean and hustles to make ends meet. When Adam is brutally murdered, the prime suspect sends shockwaves through the family, laying bare long-buried secrets.

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News (6)

All about series: The complete news overview of week 19, 2025

Did you miss anything between May 5 and 11? Don't worry! MySeries has collected all the news for you in the weekly overview of week 19. Read on quickly and be completely up to speed again!

Monday 12 May, 09:00

Prime Video Releases Trailer for Limited Series The Better Sister

It's a mix of family drama and murder in the official trailer for Prime Video's upcoming series The Better Sister.

Monday 5 May, 13:00

Overview of new series in May 2025

Just like in April 2025, we have listed all* big new series that will be released in May 2025 for you.

Wednesday 30 April, 10:00

Start and premiere dates of May 2025

We have listed everything for the month of May 2025*. When which series** start, which season, and which channel. Keep in mind, this includes local (Dutch) series.

Tuesday 29 April, 11:00

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