: The underworld conflict between Carmine Falcone and Sal Maroni reaches a boiling point, with Fish Mooney returning to Gotham to seize power.

is the name of the release group that distributed the file. Episode Highlights: " All Happy Families Are Alike "

: Bruce and Alfred Pennyworth find a secret passageway behind the fireplace in Wayne Manor, leading to what will eventually become the Batcave .

: The episode has a standard broadcast length of approximately 42–49 minutes . Gotham Episode 1.22 Recap - That Shelf

: This specific release was distributed in 720p or 1080p HDTV quality with a 16:9 aspect ratio .

The episode features several pivotal "features" and plot developments that set the stage for the rest of the series: