Jacob Lee is not done, he has one final mission to complete on Jupiter's Callisto moon. Let's check out the story in this DLC! Enjoy and Thank you for watching! :) Check out the Main Campaign (Maximum Security Difficulty ) Part 1 is here || https://rumble.com/v4a4e8o-the-callisto-protocol-jacob-lee-survival-horror-part-1-.html || Part 2 is here || https://rumble.com/v4a8ksi-the-callisto-protocol-jacob-lee-survival-horror-part-2-.html || Part 3 is here || https://rumble.com/v4ah6fe-the-callisto-protocol-jacob-lee-survival-horror-part-3-maximum-security.html || Part 4 is here || https://rumble.com/v4b2tul-the-callisto-protocol-jacob-lee-survival-horror-part-4-maximum-security.html ||