Last we saw on the Fox cop comedy, mobster Seamus (Paul Adelstein) threatened to harm Holt’s husband, Kevin (Marc Evan Jackson). Now Holt (Andre Braugher) has crafted a plan to secret him away in a safe house that is to be guarded by Jake (Andy Samberg). Kevin and Jake are feeling kind of cooped up, though, so the latter devises a plan to hide out in plain sight at a library. Disguised as perverts. There’s just one problem (actually, there are probably lots of problems, but whatevs): Holt has tracked the pair down at the library. And he is not happy. But then again, neither is Kevin.