When a retired CIA agent is murdered, the team must question Hetty regarding her relationship with the man.
As her first official act as a city councilwoman, Leslie proposes a tax on soda to combat Pawnee's rampant obesity, but the restaurants counter by threatening to lay people off if the tax passes and Leslie is torn about how to vote until Ron reminds her of her true nature. Chris and Tom help Andy train for the physical entrance exam into the police academy. Ben and April are still working in Washington D.C., where Ben struggles to gain the respect of the interns on the campaign.moreless
September 13, 1956: Although the Project Quantum Leap isn't ready yet, Sam Beckett doesn't listen to supercomputer Ziggy, hops into the Accelerator and leaps. As Tom Stratton, an Air Force test pilot, Sam finds his memory Swiss cheesed, with only enough left to know that he is not where or when he belongs. Al explains that the Project has gone awry and that the only way Sam can leap out is by flying the X-2 to Mach 3.moreless
September 13, 1956: As Tom Stratton, Sam comforts his (Tom's) wife and prevents her from having a premature birth. This is what he was sent to do, allowing him to leap home (he hopes). But instead of leaping home, he leaps into Ken Fox, a minor league baseball player in Texas at the end of the 1968 season.moreless
David and a young widow are pursued by corrupt police officers who are trying to frame them for the murder of the woman's husband.