1x7 - The Pretender

Chicago, Illinois - Miss Parker finds that she just missed Jarod posing as a High School biology teacher, and is then subjected to the flu virus. Jarod now poses as a virologist at an infectious disease laboratory trying to figure out the story behind the disappearance of another virologist. He also befriends Ben, a musician who is trying to prefect his musical talent on various instruments, although his neighbors don't care for it.