S5·E4 Once Were Heroes

The passionate, stubborn side of Dave is exposed when he stumbles across an injured horse and believes he has found a descendent, a Waler, of the first settlement horses. Jodi is torn between her job and preventing Luke from taking dangerous risks and ruining his future. Meg and Terry realise they've been too busy embracing change to give their old relationship time. Sally ends up in hospital with a blood clot on the lungs.