Superstore is an American single-camera sitcom television series follows a group of employees working at Cloud 9, store number 1217, a fictional big-box store in St. Louis, Missouri. Season 1 opens with The new Cloud 9 superstore employee Jonah making a terrible impression to ten-year floor supervisor Amy when he knocks a display over, reprices expensive electronics to 25 cents, and rides shopping carts through the parking lot.