Gordon Cole instructs Albert to meet with an old contact. Hawk makes a discovery involving ‘the missing piece’ that will help him find Coop. Janey-E fixes Dougie’s gambling debt, while…

Coop is still trapped as Dougie, going through the motions, as his doppelganger schemes in jail. Meanwhile, new information on Major Garland Briggs turns up.

Cooper calls for help. Agents Gordon Cole, Albert Rosenfield and Tammy Preston investigate the glass box murders.