Inspector tapping in the phone.
When the inspector tapped on the phone after he called the guy who was undercover, was he tapping in morse code? What was he saying?
shareIt was Morse Code. He was letting him know he was with the police and he should come into the office as the undercover operation was over with Sam dead and his gang destroyed. The undercover officer then found out the inspector was the mole.
I don't know everything. Neither does anyone else