Watch Wondrous Secrets of the Ocean Realm: Mountains in the Sea & Filming Secrets

Wondrous Secrets of the Ocean Realm: Mountains in the Sea & Filming Secrets is a documentary about underwater filmmaking. The first half of the film takes place off the coast of Cocos, an island near Costa Rica that is the site of a nature refuge for migratory marine animals. The second half is set off the coast of California and emphasizes filming techniques. The second half includes interviews with the film crew.

Wondrous Secrets of the Ocean Realm: Mountains in the Sea & Filming Secrets is a 2006 documentary with a runtime of 53 minutes.