Watch Brooklyn Nine-Nine s4e20 online stream free.
Description by couchtuner for Brooklyn Nine-Nine Season 4 Episode 20 : Captain Holt’s mom (guest star L. Scott Caldwell) seeks support from the precinct after her house is robbed. Meanwhile, Terry, Rosa and Boyle remodel the breakroom and Amy teaches Gina how to change her own car tire. Then, Jake and Rosa try to earn the respect of their idol, Lieutenant Melanie Hawkins (guest star Gina Gershon), while Charles, Terry and Gina test different parenting methods to resolve a conflict between Scully and Hitchcock.
Watch It Here : Brooklyn Nine-Nine Season 4 Episode 20 The Slaughterhouse