Recap
During the second-ever hour of The Unusuals, a family of criminals has the detectives running all over the city... until Walsh and Shraeger discover their motives and negotiate a stop to all the crime.
Meanwhile, Brown has Shraeger investigate Walsh's past. Uh-oh!
In other news, Cole's former partner in crime returns, making it even more difficult for Cole to continue to hiding what he used to be.