Part 3/10:
While the military deals with the captured creature, the small town of Bristol Cove celebrates its own folklore—tales of a founder who fell in love with a mermaid. Ben, a marine biologist and a descendant of this legend, remains skeptical when locals, including Shawn's son Xander and Calvin, hint at the strange creature they have encountered. Despite their fears and the shocking footage they present, Ben dismisses the possibility of mermaids existing, remaining committed to scientific reasoning.