It looks like it may be the end of the line for James Gunn's beloved Guardians of the Galaxy, the misfit galactic family who argued their way into our hearts, and super-charged the careers of both Gunn and leading man Chris Pratt. Is this third film an adventure for the ages, or the letdown of the year? The Con Guy crew takes aim at Marvel's latest summer blockbuster, pulling no punches in our review of Guardians of the Galaxy Vol. 3.