Phoebe has a talk with Ross that prompts her to realize that she's never had a long term relationship. Monica makes a startling discovery while visiting Chandler in Tulsa. Joey's date's apartment seems really familiar, although he doesn't remember sleeping with her before.
A series of brutal home invasion robberies finds the team paired with Det. Borkowski, an old friend of Ruzek’s, to work the case. Things get complicated for Torres when it becomes clear Borkowski has a vastly different policing style.