Ex-swimming champion Mary now works as a mermaid at the New York Aquarium, struggling to raise her 7-year-old son, Lulu, on her own. When they get evicted, to protect him, she pretends they are about to embark on a beautiful journey. But in doing so, she’s beginning to lose — and eventually find — herself.
| Actor | Role |
|---|---|
 Shailene WoodleyMary | Mary |