After his co-worker dies during his night shift, Eugene Gurkin decides he needs to change his own life. He applies for a loan to open a bar, but is rejected.
The Knights hit a roadblock when they realize they also need a five-digit security code to gain access to Mick Jagger's apartment, along with the key they've already pilfered. After they discover only one woman possesses this important piece of the puzzle, the group concocts an intricate plan to seduce her and must rely on Louis, their young intern, to step up and become a real man if they are to succeed.
After the Knights cleverly solve the problem of getting past the thumbprint sensor outside Mick Jagger's front door, they determine that more physical force may be necessary to challenge the burly armed guards who defend his home.
With the help of the group, Rockefeller prepares for his interview with Burton Security. The interview goes well, but he finds out he still has to prove his trustworthiness by delivering a case of $150,000 to Atlantic City. This provides a dilemma for the Knights who must now decide whether to take the money now or continue with their plan to rob Mick Jagger.
Although the gang is disappointed that Rockefeller's new job at Burton Security does not include protecting Mick Jagger's apartment, they turn their attention to Ralph, one of the guards at Jagger's place, whom Rockefeller has befriended.
The jubilant Knights finally enter Mick Jagger's apartment by "disarming" an on-duty Rockefeller, but find trouble when, in their excitement, they rip off their ski masks too soon, just in time for the security cameras to record their faces. Confronting possible arrest, the gang devises a plan to hack into Burton's main computer hard drive to erase their images with help from a surprise visitor - Gary's estranged son, Ajay.
Just as the Knights are ready to rob Mick Jagger's apartment, they notice that Esperanza is missing from their pre-heist meeting. Worried, Eugene and the gang head over to the diner to find Esperanza being held captive by her ex-boyfriend, Enrico, a dangerous Colombian gangster. Now it's up to the Knights to rescue Esperanza, but their bravado might put a kink in their long-running plan to rob Jagger.
On a weekend when Rockefeller discovers there won't be any security, the Knights finally reach the promised land: They make it inside Mick Jagger's apartment and have a ball rummaging through his treasure trove of personal possessions. Unfortunately, their fun comes to an abrupt halt when their misguided ways leave them locked up in Mick's personal "panic" room, attempting to devise an escape plan before the rock icon's security returns.
With the Mick Jagger caper completed, the gang is faced with the task of finding a new celebrity target. Once they learn that Kelly Ripa needs a new architect for her home, their problems are solved.
The knights decide to kidnap Louis to get rent money for a pricey apartment next to Ray Romano’s as part of their new heist scheme, only to find Louis' wealthy father unwilling to pay the ransom.
The Knights devise a scheme to steal Ray Romano's safe, which holds an extraordinary diamond ring. The gang hides out in the apartment next door, but must coax Romano out of his residence before they can remove the safe through the connecting wall. Utter chaos ensues as the Knights sneak into his apartment and grab the safe, but the gang can't celebrate yet, as they realize they've overlooked one major detail.