(Huffington Post) The mystery behind the death of Hollywood star Natalie Wood continues to unfold.

On November 29, 1981, the actress, husband Robert Wagner and Christopher Walken boarded a boat off the coast of Catalina Island, in California. Wood was famously found drowned in the water the next morning; the death was ruled as an accidental drowning.

Now never-before-heard audiotapes of Lana Wood discussing her sister’s drowning have been obtained by CBS News.

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