Naked City S03 E01 Take Off Your Hat When a Funeral Passes

"There are eight million stories in the Naked City."

After a military style armored car robbery has left six people dead, including two NYPD cops, the gang's leader is identified. Lt. Parker insists that a reluctant Det. Flint seek leads to the ringleader's whereabouts from a troubled ex-partner of the criminal. The ex-partner is consumed with guilt over having been an informant once before.