Octopus: Making Contact Nature : Season 38 Episode 1

The octopus is the closest we may get to meeting an alien. They evolved from a common cousin more than 500 million years ago, but are also intelligent creatures with proven problem-solving abilities. So what happens when you invite an eight-legged alien into your living room? This documentary follows marine biologist David Scheel as he tracks his evolving relationship with his own octopus.