It's been a long time coming, but Michelle Wilson and Dr. Cale Benjamin are finally ready to tie the knot. Of course, there's the usual pre-wedding mix-ups, and matchmaker Mary Cassidy seems to have her finger in everyone's pie. Michelle is wrapped up in wedding plans and worrying over her barrel horse's impending surgery. On top of all that she's hoping that her old flame's new wife can keep him from falling off the wagon and disrupting Michelle's wedding. Even though they say true love never runs smooth, what happens on the way to the church throws a wrench into the happy couple's plans.