Lost amid all the hullabaloo of the UFC 182 pay-per-view (PPV) event, as well as some of the shocking headlines that followed, was the final episode of "GSP Resurrection," which capped off a year-long documentary focusing on the rehabilitation of former UFC welterweight champion Georges St. Pierre.

Have a look:

St. Pierre called it quits in late 2013 after several years atop the world of mixed martial arts (MMA). "Rush" revealed a laundry list of issues, including personal and professional stress, as well as inadequate drug testing, as some of the reasons for his hiatus.

Then came a devastating knee injury.

While St. Pierre still does not have timetable for his Octagon return -- and may not return at all based on this prediction -- he does appear to be over the hump in terms of his injured knee. Assuming he can stay healthy over the next few months, perhaps GSP will answer the call of competition once again.

Until then, Johny Hendricks and Robbie Lawler will continue to battle for the belt.