The Better Sister is a new thriller series coming to Amazon Prime Video. It will premiere on May 29, 2025. The show is based on a 2019 novel by Alafair Burke. The story is about two sisters who don’t talk much anymore. But when one of their husbands is murdered, they are forced to come together. It stars Jessica Biel and Elizabeth Banks.
The Better Sister Parents Guide
The Better Sister Age Rating: This series is officially rated TV-14 by Amazon Prime Video. This means it is best for viewers who are 13 years or older. Kids under 13 should not watch it without a parent because it has some content that is not okay for younger children.
Why is The Better Sister Rated TV-14?

Here is a detailed parents’ guide explaining what to expect:
Violence
The show includes murder and crime investigation scenes. The story starts with a murder, and the mystery behind it is shown across the episodes. Some scenes may include bloody images or crime scenes, but they are not very graphic.
Language
There may be some mild or strong language or emotional conversations, but it is not the main focus of the show.
Sexual Content
There is no clear sexual content in the story, but there may be mature themes related to relationships.
Mature Themes
The series talks about murder, betrayal, family struggles, and emotional pain. Some moments can be heavy and sad. These themes are best understood by teenagers or older viewers.
Alcohol and Substances
In a few party scenes, characters can be seen drinking alcohol. It is not shown in a fun way but as part of adult situations.
Is The Better Sister Suitable for Kids and Teens?
- Ages 10-12: Not suitable. The murder theme and some mature scenes may be scary or confusing for this age group.
- Ages 13-17: May be okay for older teens. The story is interesting and full of mystery, but parents should be aware of emotional scenes and murder-related content.
Tips for parents
- Watch the trailer: This helps you understand the mood and if it’s okay for your teen.
- Talk about serious topics: This show can be a way to talk about family issues, emotions, and right vs. wrong.
- Use parental control tools: Make sure younger kids don’t watch this show alone.
The Better Sister Official Trailer
This drama and mystery series has 8 episodes and is full of mystery, drama, and intense emotions.
FAQs
Q: What is the age rating of The Better Sister?
A: The Better Sister is rated TV-14, which means it is suitable for teens aged 13 and up.
Q: Is there murder or crime in The Better Sister?
A: Yes, The Better Sister is about solving a murder mystery, and some scenes show crime or blood.
Q: Can kids watch The Better Sister?
A: No, The Better Sister is not good for kids under 13. It has serious topics and scary moments.
Q: When will The Better Sister come out?
A: The Better Sister will be released on May 29, 2025, only on Amazon Prime Video.