After Gary is injured in a fall, he becomes housebound while his broken leg heals. In a "Rear Window" style plot, he watches people in the apartment building across the street and is attracted to a new neighbor who seems to have been the victim of a murder almost 50 years ago.

A surprise visit from Chuck makes Gary suspect an ulterior motive.

Gary saves a woman from drowning in a pool at a women-only gym, who turns out to be Detective Armstrong's wife. The Armstrongs invite Gary and Erica to dinner at their house; Det. Armstrong is suspicious about Gary saving his wife, and accuses him of trying to kill her. Erica decides to end her relationship with Gary, and leave Chicago. Meanwhile, Gary has to prevent two places from blowing up after a manifesto is sent to the Sun Times and the TV station, both of which refuse to read or publish it, and then are targeted by the people who wrote it.