The Sopranos (1999)

S1E11 Nobody Knows Anything

Following the arrest of Jimmy and Pussy during an FBI operation, Makazian drops a bombshell on a shocked Tony, suggesting that Pussy could be wearing a wire for the authorities. In response, Tony dispatches Paulie to confirm the suspicions. As the situation unfolds, Tony discovers that Makazian might be attempting to set up Pussy to escape his own gambling troubles.