(CNN) — Craig Foster was diving, bare-chested, in bitterly cold waters off the southern-most tip of Africa when he saw her -- an octopus hiding under a cloak of shells and stones. In the new Netflix documentary "My Octopus Teacher" this tender moment moves you in a way you never thought an octopus tentacle wrapped around a human hand could. Filmed in 2010, "My Octopus Teacher" chronicles the year Craig Foster spent cultivating a unique bond with an extraordinary creature. Craig Foster/Sea Change ProjectThe most powerful moment for Foster was when she allowed him to follow her on a hunt. But nothing has compared to his "once-in-a-lifetime" bond with the octopus, he says.

Source: CNN September 21, 2020 09:22 UTC