Tonight's penultimate episode of "Gotham" featured the long anticipated return of Fish Mooney. It also set in motion Penguin's confrontation with Strange and brought everything to a head that had been brewing in this "Wrath of the Villains" season.

RELATED: [Spoiler] Returns for "Gotham's" Season Finale

In this new trailer for next week's season two finale, Strange asks Gordon if he knows "Who runs Gotham City?" This sets up the possible villain for season three, the Court of Owls. Penguin also rallies his own personal army to confront and potentially kill Strange.

"Transference" -- While Gordon, Bruce and Lucius remain at Indian Hill, the city of GOTHAM will be met with a new threat as Hugo Strange's inmates devise a plan to escape and start their new lives in GOTHAM in the all-new "Wrath of the Villains: Transference" Season Finale episode of GOTHAM airing Monday, May 23.

The "Gotham" season two finale airs on Fox on Monday, May 23 at 8 p.m.