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.

SEATTLE, WASHINGTON - Jarod becomes a TV news cameraman to investigate a gang shoot-out that badly injured another cameraman. Jarod also befriends a man who lost his job and his family. Meanwhile, Sydney and Miss Parker get trapped in a condemned building.

ATLANTA, GEORGIA - Jarod checks into a fellow paramedic whom he believes is responsible for a graduate student's coma. But he first has to outsmart a pushy, investigative tax official who won't stop digging up everything on Jarod. After their follow-up to a lead on Jarod, Sydney disappears from the Centre. He holes himself up with his twin brother Jacob using a technique Jarod discovered in an attempt to bring him out of his coma. Miss Parker is put in charge of finding Syd and when she does, to make matters worst, Mr. Raines commands her to do eliminate Jacob.

OKLAHOMA CITY, OKLAHOMA - Jarod takes the role of a U.S. marshal trying to find and protect a vital witness with information about drug bosses connected to crooked marshals. Meanwhile, Miss Parker puts Broots in charge of digging up any information on the children her mother rescued. And Sydney seeks counseling for his rage against Mr. Raines.