Geno Walker

Chief Hawkins goes above and beyond to help Brett and Violet with a problem; Kidd pursues an open lieutenant position; a blast from the past asks Mouch and Herrmann for a favour.

Detective Lindsay calls in suspects in the disappearance of Katie's kidnapper; Jones struggles to fit in; Herrmann celebrates his 20th wedding anniversary.

The crew deal with an injury to one of their own; a temporary replacement needs to be dealt with; Kidd struggles to keep a secret; Boden considers some interesting news.

Lucious and Andre expect retaliation from Shine, Jamal teams up with Hakeem for a performance that he thinks could help him face his fears, and Cookie is caught off guard during a routine meeting with her probation officer.