Plot

"She'll swim to any depth to save her friend" -- All I think is "mermaid" and cringe. That can't be remotely what this is about.

In case anyone was curious about this movie, too, it says it follows the 2006 drama Eye of the Dolphin.

Here's some info on that film: http://www.eyeofthedolphin.net/
And of course, here: http://www.imdb.com/title/tt0465407/