McLeod's Daughters (2001)

S5E4 Once Were Heroes

Dave's fiery and determined nature comes to light when he discovers an injured horse and becomes convinced it's a descendant of the original Waler horses from the first settlement. Meanwhile, Jodi struggles to balance her responsibilities at work with the need to stop Luke from taking reckless chances that could jeopardize his future. Meg and Terry come to the realization that in their pursuit of new beginnings, they've neglected to nurture their past relationship. In a startling turn of events, Sally finds herself hospitalized due to a blood clot in her lungs.