Greg Lawson

Mrs. Roach's horse, Swallow, is mistakenly sent home before his fear of traffic is fully cured. Ashley is violently thrown off Swallow when he's spooked by a truck and Mrs. Roach swears she'll never bring her business back to Heartland. And when Spartan refuses to enter his trailer, Amy begins to have serious doubts about her ability to carry on her mother's work.

Amy is bursting to ask Ty about the engagement ring, and why he hasn't proposed yet, but a couple of "runaways" throw everything at Heartland into turmoil.