Is North America coming back?

For many of us, North America is our home. We live in this extraordinary continent each and every day, but have we ever truly experienced first-hand the wide scope of incredible dangers challenging our diverse and tenacious continent? If you think you know North America, you can think again. In this unforgettable television event, Discovery Channel turns the lens toward its homeland and captures a land where life collides with hostile, untamed wilderness in the most diverse, deadly environment on Earth.