Just press your right arrow key.
Go to part 1 and watch it first. Also, credits to my mind! Also, the man Mark was explaining everything to is Mr. Hundra. He is the leader of their society, which I will talk about in another series! When, Mark is talking in the walkie-talkie, he's actually referring to Mr. Hundra as the "sir". Hope you enjoyed Part 1 and will enjoy Part 2!