The past decade Tom Sandoval spent as Lisa Vanderpump's top bartender is about to pay off in a big way – Lisa is opening her newest restaurant, TomTom, with him and Tom Schwartz as junior partners and co-owners. As his professional career begins to take off, however, Tom experiences a setback in his relationship when he breaks Ariana's trust by revealing a shocking secret. And while his friends all seem to be on the fast track towards marriage and children, Tom must face the fact that Ariana has no interest in either. Now Tom must decide if he's in it with Ariana for the long haul, or if it's time to cut his losses.