Adam MacArthur disappeared in the Bermuda Triangle 50 years ago. Now he has escaped and has come back to help steer Earth away from a path of destruction. He travels the U.S. helping the right people put their lives on track, all the while being pursued by government agents and the aliens that abducted him.
Complete episode guide for The Visitor with detailed information about every season and episode including air dates, summaries, ratings, and streaming availability in United States.
This episode guide is organized by seasons, making it easy to track your viewing progress or find specific episodes. Use the episode information to plan your binge-watching sessions or catch up on missed episodes.