There are thousands of comedians in New York City, performing every night, working hard for laughs from the world's toughest audience. What happens to them when the city that never sleeps grinds to a halt? When the comedy clubs close and no one is laughing? "Back At It" is a chronicle of the tumultuous summer of 2020 in New York, through the eyes of a diverse group of comedians who hustle to keep their comedy alive and to stand out from the throng. It follows them as they take to the streets, rooftops, and parks to entertain a city ravaged by the Covid-19 pandemic. It asks how the art of standup changes when the traditional systems and established hierarchy no longer exist? Who will evolve and raise their voice?

• Documentary