Episode 314, "The Other Lane"
SEASON 4, EPISODE 405 - A city-wide drug bust and secrets that could compromise the call – one ends Wordy’s stint on Team One. Ed breaks into Wordy’s locker and finds Parkinson's medication. Parker surprises Ed by admitting Wordy had confided his ailment in him. A debate ensues about secrets, which extends to Jules and Sam, and later to Det, Sgt. Warren Naismith. Latter’s secret is he has a thing for a drug pin’s girlfriend. Thinking he’s her “better man,” Naismith puts Team One in a compromised position during a shoot out.