All Access: ‘Mayweather vs McGregor’ - Watch full fourth (and final) episode

Showtime is back with the fourth and final installment in its “All Access” series on the Floyd Mayweather vs. Conor McGregor fight ... and it's a pretty good episode.

The show has been following along with the two fighters over the past couple of weeks, capturing the insanity of their World Tour and then the daily drama as they prepare for what may become the biggest fight in the history of combat sports. As you'd expect, there's been a lot of footage of Mayweather flashing his money, while McGregor has spent a lot of his screen time in the gym working hard.

This episode follows McGregor out into the Nevada desert for a cardio bike session. Floyd Mayweather welcomes the press into his gym for a media day, and then he takes the Showtime cameras back to his Girl Collection strip club where he seems to spend a lot of his time. After McGregor holds his own media day, we get to see Floyd travel to attend the Late Late Show with James Corden. The show wraps up with a closer look into Conor McGregor's training camp and his mindset coming into the homestretch for this fight.

It's the perfect thing to pump you up for what will undoubtedly be the most talked about fight of the summer.