Jerome, Mad Hatter & Scarecrow escape Arkham Asylum! | Gotham | S04 E16

Jerome, Mad Hatter & Scarecrow escape Prison! | Gotham | S04 E16 Tags: jerome, mad, hatter, the, joker, gotham, season, 4, episode, 16, scarecrow, jonathan, crane, jarvis tetch, jervis, dc, comics, villains, escape, prison, batman, tv, show, shows, 2018, superhero, comic, book, series, bruce, wayne, jim, gordon, james, harvey, bullock,