The documentarian known for his stunning, underwater cinematography died in 2012 at age 60 in a helicopter crash in Australia that also claimed the life of fellow filmmaker Andrew Wight. His death left his wife to contemplate the depths of their marriage left unexplored.

Pittsburgh filmmaker dives deep into her late husband’s aquatic art and advocacy

Mimi Armstrong deGruy made “Diving Deep” to honor her late husband, documentarian and oceanic explorer Mike deGruy.

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