Unsolvable
Craoladh an t-aonú heipeasóid is fiche, "Unsolvable", den chéad sraith Brooklyn Nine-Nine ar an 18 Márta, 2014. Scríobh Prentice Penny an eipeasóid seo.
 
D'fhéach 2.50 milliún duine ar an eipeasóid.

Aíonna
Kyle Bornheimer mar Teddy Wells
Dirk Blocker mar Detective Michael Hitchcock
Joel McKinnon Miller mar Detective Norman "Norm" Scully
Dan Donohue mar Dr. Martin Cozner
Heather Olt mar Sophia Bunsen
Richard Lee Burch mar Old Mobster
Jack Nathan Harding mar Frank
Pete Hulne mar Nate Borgio
Robert Michael Lee mar Abel

Plota

Tagairtí 

Brooklyn Nine-Nine