What Happens in Vegas...

Eldest brother Steven has a plan to save the farm from financial ruin, but younger brother Cole has his own idea on what's best.

The truth as to why Calah has been estranged from the family is revealed, forcing her to make a choice; Kristi, the McBee's mother and ex-wife of their father, joins her sons to help them through their time of need.

Calah and Steven's relationship takes a surprising turn; Galyna finds out her former best friend, Masha, is on a romantic getaway in Mexico with her ex, Steve Sr.; Jesse gives Alli, his bride-to-be, an ultimatum.

When Steven suspects Galyna of drinking on the job, he plans a mediation with Masha in the hopes of ending their feud and getting the business back on track.

The family is met with nostalgia as they arrive at their favorite vacation destination, Lake of the Ozarks; a fun day of paintballing and day-drinking at the pool leads to a blow-up that threatens any future that Steven and Calah may have.

Cole sets out to win Kacie back after his poor behavior in the Ozarks with a surprise babymoon, but it may be at the cost of saving the farm.