An annoying floater takes a romantic interest in Violet. Ritter catches a local politician in a compromising position. Mouch and Severide help Trudy with an arson investigation.
Ryan reveals a secret that could derail Nikita's plans to be free of The Shop; Michael contemplates the future; a loan shark goes after Sam.
Framed for assassinating the president, Nikita is alone and on the run; Alex investigates a human trafficking ring.
A frustrated Nikita leaves Michael and the team behind to end MDK her way; a shocking decision is made.
Amanda is benched as Jones resumes control of the operation; Nikita and the team are offered their freedom if they abandon their mission.