Hold the phone! Is Captain Holt (Andre Braugher) actually showing emotion?!

Sunday's new episode of Brooklyn Nine-Nine (8:30/7:30c, Fox) marks the wedding of Gina's and Boyle's parents, but not everyone on the squad is feeling nearly as lovey-dovey as their normally stoic leader.

Most memorable TV weddings

This exclusive video invitation - fancy! - previews the highs, the lows and the "stone-cold atrocity" to look forward to. (Gina's words, not ours). But who lost the ring? Who wants the couple to call off the wedding entirely? And why is Gina (Chelsea Peretti) threatening to cut off Boyle's testicles?!

Check out the exclusive video below:

Brooklyn Nine-Nine airs Sundays at 8:30/7:30c on Fox.