The following is a brief summary of the content found in this documentary that has been rated G. Aside from several moments where various marine creatures are in danger that might be unsettling for young children -- mostly having to do with predators chasing prey and going in for the mostly non-graphic kill -- the film contains numerous topics to talk about, but little else objectionable.
If you're still concerned about the film and its appropriateness for yourself or anyone else in your home who may be interested in seeing it, we suggest that you take a closer look at our detailed listings for more specific information regarding the film's content.
For those prone to visually induced motion sickness, all sorts of movement occurs throughout the film as the cameras follow a multitude of fish, turtles, sea lions, sharks, whales, and other aquatic creatures as they swim and swim and swim. There is also an extended sequence depicting the power of ocean waves that includes point-of-view shots from swaying and rocking boats. Those who are easily prone to motion sickness may want to look away.