Belows foreboding ending, explained

When Netflix announced Below, it billed the Josh Hartnett sea monster thriller as a limited series. However, the show itself actually leaves the door open for more story.In Below's finale, fisherman Cal Penney (Hartnett), research Fonda Howander (Mackenzie Davis), and Cal's entire family manage to save their small Newfoundland community of Snook's Arm two times over. First, they lure the giant, aggressive cephalopod that's been terrorizing Snook's Arm away from the town by towing the giant icebe