ake's investigation of philanthropic civic leader Lucas Wint (guest star Ian Roberts) is shut down by Commissioner Podolski (James M. Connor), resulting in a likely suspension for Jake. Still determined to crack the case, Jake enlists Amy and a reluctant Captain Holt to help him uncover more evidence, but Holt uncovers a larger conspiracy that will require a greater sacrifice from Jake in order to solve the case. Jake finally tells Amy he has feelings for her, leaving her conflicted. Meanwhile, Charles is devastated over breaking up with Vivian, and Rosa and Terry try to cheer him up. Gina incorporates Emoji into her everyday speech.