Popular American video blogger Cole has made a name for himself on taking part in the most spectacular and dangerous challenges he finds around the world. On the 10th anniversary of his channel, he certainly wants to arrange something special, and friends offer him to pass an unusual quest in Moscow. At first, Cole is skeptical. A quest? Who can be surprised by that nowadays? After learning that these tests have been designed especially for him, the guy gets excited, but the quest turns out to be much scarier than he could have imagined.