Nelly tries to mediate Kevin's one-sided beef with Robin, except Robin unwittingly outshines Kevin -- again. Meanwhile, JB and Boris discover Duane's new clothing factory has a rather dubious labor set-up.
In attempt to make more money, Kevin tries to get in on Nelly's investment of doing an exercise video - except Nelly's only asked the other guys to join.
After hitting on his girlfriend, Kevin fakes an ailment to avoid getting hit by Sugar Shane Mosley during a charity fight. Meanwhile, Duane has yet another investment scheme for the guys.
While Kevin's out of town, a mystery blackmailer taunts the guys to do outrageous tasks or he'll publicly release incriminating "boys night out" photos.
It's double date night for Boris and Duane with their respective wives, while Kevin has a double date night with a twist -- with twins -- that's interrupted by Nick Cannon.