Harry Mudd returns with a plot to take over the Enterprise by stranding the crew on a planet populated by androids under his command.
A takeover leads Kirk to his old nemesis, Harry Mudd.
Quark is injured in an attack which Odo suspects is related to a murder committed five years before, in which Kira was the prime suspect.
The Enterprise encounters a probe named Nomad.
Captain Janeway starts seeing characters and objects from her holo-novel around the ship.