Meet the Smiths: two lonely strangers, John and Jane, who have given up their lives and identities to be thrown together as partners – both in espionage and in marriage.

Carmen “Carmy” Berzatto, a young chef from the fine dining world, comes home to Chicago to run his family sandwich shop after a heartbreaking death. As Carmy fights to transform the restaurant and himself, his rough-around-the-edges kitchen crew ultimately reveal themselves as his chosen family.