When Martin asks his sons Frasier and Niles to accompany him to the closing of his favorite bar, it is only when they arrive there that Frasier and Niles realize they have shares in the company forcing the bar to close.
Leslie plans a picnic lunch for Ron and former directors of the Parks Department; Tom poses for the cover of the summer events catalog.
As the team searches for a vigilante killer in Cleveland, Rossi's former Marine sergeant goes missing in Los Angeles; J.J.'s secret catches up with her.
Samuel gets ready for new additions to his family; Claire thinks her roommate might have a hidden agenda; Peter finds a way to connect with Emma; Sylar desperately tries to remember who he used to be.
A mysterious death pushes Claire into the spotlight; Angela worries that Nathan will discover his true identity; an unexpected visitor haunts Matt; H.R.G. and Tracy join forces.