Amy is inspired to take her horsemanship to a new level, while Ty makes a big decision in order to help them grow as a couple.
Jack convinces Tim to go on a covert mission, while Amy trains a horse with a big race coming up.
Tim reveals to the family that Shane is his son which threatens to ruin the naming ceremony for Lou's baby girl.
Amy works with a chuck wagon horse, which may put the team in jeopardy, meanwhile Caleb returns without Ashley.
