2010
S11E24 finale
Keep your enemies close.
Maggie and Negan travel to post-apocalyptic Manhattan - long ago cut off from the mainland. The crumbling city is filled with the dead and denizens who have made it a world full of anarchy, danger, beauty, and terror.
Maggie finds Negan, and they travel to Manhattan; a marshal named Armstrong follows Negan; meeting a quiet young girl named Ginny.