7. In Which We Meet Mr. Jones

Complete story — includes the ending

Agent Mitchell Loeb (Chance Kelly), a friend of Broyles collapses on assignment, his heart being constricted by a rhizocephalan like parasite which is slowly working its roots into his circulatory system. To find a cure, Olivia must talk to Dr. David Robert Jones ( Jared Harris ), a biochemist held incommunicado in Frankfurt, Germany. Problems arise when Jones demands to speak to a colleague of his in exchange, who is unfortunately killed in a raid set up by Broyles. Walter, however, devises a way to wire Peter into the dead man's brain, enabling Peter to speak on his behalf. The procedure is successful and the parasite is removed, but the team doesn't realize that the entire incident was orchestrated by Loeb to get the information Peter extracted from the dead man.