Three extreme athletes and their significant others go to Las Vegas for the last stop on the Dew Tour. Pierre Luc Gagnon aka "PLG" is one run away from either winning or losing the entire tour. With Shaun White gunning for him, the pressure is on. Stakes are equally high for Cory "Nasty" Nastazio as he nears the end of a rough year and needs a good run to finish it out. However when an injury happens on the mounds that sends a friend to the hospital, Cory is visibly shaken. Jeremy "Twitch" Stenberg and wife Susie's weekend takes a scary turn when their daughter winds up at the hospital!

Cory moves Nicole and the kids away from his home and training ground of 10 years and into a new house in Nicole's hometown of Temecula. However, when faced with temptation, Nicole wonders if he's really ready to put his family first and leave his wild ways behind. Meanwhile, Susie and Jeremy throw a Halloween party but things get out of control, fast.

After ten years together, Cory is finally ready to marry the mother of his children. But before he can propose he needs the blessing of her parents - and with the kind of history he and Nicole have had, he's not sure he'll get it. For Denise & Pierre, things get heated after another huge blowup, causing Denise to question their relationship.

Susie is a pro at being a wife, mother, and business manager but when Jeremy bails on their one day off together, Susie's had enough and things get heated. Meanwhile, news of Cory's trip to Australia throws Nicole for a loop and Cory's left trying to convince her that this trip will change their lives forever.

Denise is thrilled when Pierre offers to attend the annual Mud Run she is competing in. But when Pierre is a no show all hell breaks loose.

PLG and Denise are fighting again and Cored it ready to propose to Nicole.