Episode Description: Beware, spoilers! To read - hover over the text.
Through the rift comes John, a longtime acquaintance Jack. He is represented by a time agent and he says he knows of Jack Harkness for a long time and loves it. John leads the team of each in the search of certain artifacts. Help him, but the agent time to answer almost every wound or poison, and Jack takes off from the roof. Crook himself took the bait, killed a woman instead of a diamond slipped him a bomb. To save people, Gwen sent him to the rift. At the last moment the bomb defuse. John leaves, but at the last minute talking about some Gray.