All episodes Season 1 S01E21 2014-03-18 30 min 2010s Fox/NBC

Brooklyn Nine-Nine

Unsolvable

TV Flash files “Unsolvable” as hour 21 of 153 in the TV Flash guide — Brooklyn Nine-Nine (2013–2021) on Fox/NBC, season 1, episode 21, aired 2014-03-18, 30 min.

From the desk

How this hour is filed

This leaf is S01E21: listed hour 21 of 153 in the Brooklyn Nine-Nine guide, hour 21 of 22 in season 1. It aired 2014-03-18 (30 min). The listed hour before it is “Fancy Brudgom” (S01E20). Next is “Charges and Specs” (S01E22).

Brooklyn Nine-Nine — Unsolvable (S01E21)

Catalog log

Broadcast listing — not a TV Flash recap.

When Jake gets the weekend off, he decides to take on a cold case that everyone thinks is unsolvable, but with the help of Terry, the two try to crack the case once and for all. Meanwhile, Amy plans a romantic trip with Teddy and Gina and Rosa let Charles in on one of their best-kept secrets.

Viewer FAQ

Where does Unsolvable sit in the Brooklyn Nine-Nine guide?

S01E21 is listed hour 21 of 153 — hour 21 of 22 in season 1, season 1 episode 21.

When did Brooklyn Nine-Nine S01E21 air?

Unsolvable aired 2014-03-18 and is listed at 30 minutes.

Why did it change networks?

Fox canceled it; NBC rescued it after a large, fast fan campaign. The later seasons exist because the internet refused the axe.

In the series

Why this series still plays

Brooklyn precinct found family under Captain Holt's deadpan excellence. Goor and Schur's workplace sitcom — Samberg, Beatriz, Crews, Fumero, Lo Truglio — treats jokes as policy and pride as structure. Fox canceled; NBC rescued after a fan revolt. Eight seasons of cop-com with a moral core, Halloween heists, and Braugher as the quiet nuke.

September 17, 2013, Fox. Dan Goor and Michael Schur's workplace sitcom planted a Brooklyn precinct under Captain Holt's deadpan excellence and treated jokes as policy. Andy Samberg, Stephanie Beatriz, Terry Crews, Melissa Fumero, Joe Lo Truglio, Andre Braugher's quiet nuke as Raymond Holt. Pride episodes, Halloween heists, found-family arcs. Then the chart that still matters: Fox canceled it; NBC picked it up after a fan uprising measured in **hours, not weeks**. Rex can toast un-cancellations as if they were a…

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Also in season 1

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