Episode 100 of "Spin City"
s4e26 Goodbye (2/2)
Title: Goodbye (2/2)
Original Air Date: 05/24/2000 on ABC
Plot Outline:
Mike and Caitlin have sex. The staff works damage control but Mike ultimately fires himself to save everybody else. The staff says their goodbyes at the bar. Caitlin promises Mike that she's not going anywhere. Mike says goodbye to the mayor and walks out of City Hall for the last time. Six weeks later, Mike turns up as an environmental lobbyist in DC.