Amanda and Mitch go under cover at a local diner to catch the crime family responsible for a diamond heist; Noah enlists Preston and Veronica to help him with an "escape room" opportunity, but they soon realize it is more than just a game.

A college crook gets cold feet before he makes an acidic-spray-rigged package and comes to the inspectors for help; Preston joins a dating website, but he worries his profile picture could be misleading.