Johnny Sack turns up the heat; Carmela counts her blessings; Christopher has an unexpected visitor; A.J. demonstrates his business acumen.
When a female video game developer who has been receiving death threats refuses to delay the launch of her new game, the cops must work to protect her.
When Erin's informant is murdered, she can't help but blame herself for the death and work to help Danny discover who killed him; Frank deals with public backlash against an officer.