With the fate of the world in their hands, Pete and Myka's only hope of finding a cure to the Sweating Sickness is a drunken history professor. Meanwhile, Steve and Claudia enter Artie's subconscious in an attempt to bring him out of his coma before he fades away for good.
Elenco: Eddie McClintock , Joanne Kelly , Saul Rubinek , Allison Scagliotti , Allison Scagliotti , CCH Pounder , Genelle Williams , Jaime Murray .