Ty is one step closer to fulfilling his ambition to become a vet when a person from his past returns who could place that goal in jeopardy, ultimately revealing just how far Ty’s come and how much he stands to lose. Then, Ty begins to exert pressure on himself to bring his and Amy’s dreams for the future to fruition. In doing so, he struggles to earn extra money by taking on odd jobs and working additional hours at the clinic. He also considers going in on a risky business venture – all while juggling the demands of school and his developing relationship with Amy. And when Amy’s future looks uncertain, Ty asserts himself, stepping up to the plate to take his place in the family.