
Want more recommendations for your family?
Sign up for our weekly newsletter for entertainment inspiration
The3Tails Movie: A Mermaid Adventure
By Grace Montgomery,
Common Sense Media Reviewer
Common Sense Media Reviewers
YouTube stars' feature film has suspense, product tie-ins.

A Lot or a Little?
What you will—and won't—find in this movie.
Where to Watch
Videos and Photos
The3Tails Movie: A Mermaid Adventure
Community Reviews
Based on 6 parent reviews
CRINGE-WORTHY
Report this review
CRINGE
Report this review
What's the Story?
Emily (Natasha Garretón) feels like someone is watching her and starts getting secret notes and messages claiming that someone knows who she really is. But does someone really know that she and her friends Jackie (Sofia Garretón) and Selena (Marlena Lerner) can turn into mermaids? As the girls try to figure out who may know their secret, they find themselves kidnapped by someone looking to harness their mermaid powers. But is this person looking to hurt the girls? Or is it just a misguided attempt to help someone he loves?
Is It Any Good?
Though fans of the 3Tails YouTube series may be excited to see more of these finned friends, viewers who haven't seen the series will probably be left floundering. There are characters who are never explained (it's assumed we know who they are), dangling plot points, and mysteries that never seem to be solved. There's also some painfully amateur effects and acting. It's admirable that a group of young teens -- and their parents -- created a YouTube series, a product company, and now a full-length movie, but unfortunately, it doesn't make for very good cinema.
Ocean lovers will no doubt enjoy the beautiful shots of sea life, and mermaid fans will love seeing the girls swim through pristine waters. But only die-hard fans of the show will probably enjoy this movie, and parents may not be too thrilled about the available product tie-ins.
Talk to Your Kids About ...
Families can talk about the myth of mermaids. Why do you think mermaid stories are so popular?
The movie shows how plastic and other trash pollute the ocean. How can you help lessen pollution? Do you think you can make a difference?
Why do you think so many stars today get their start on YouTube? Why is it such a popular content platform?
Movie Details
- On DVD or streaming: November 4, 2015
- Cast: Natasha Garretón , Sofia Garretón , Marlena Lerner
- Studio: The 2Tails
- Genre: Family and Kids
- Topics: Magic and Fantasy , Princesses, Fairies, Mermaids, and More
- Run time: 61 minutes
- MPAA rating: G
- Last updated: February 26, 2022
Did we miss something on diversity?
Research shows a connection between kids' healthy self-esteem and positive portrayals in media. That's why we've added a new "Diverse Representations" section to our reviews that will be rolling out on an ongoing basis. You can help us help kids by suggesting a diversity update.
Suggest an Update
Where to Watch
Our Editors Recommend
Common Sense Media's unbiased ratings are created by expert reviewers and aren't influenced by the product's creators or by any of our funders, affiliates, or partners.
See how we rate