Dangerous Waters (S04E23)

Feeling that she's been given an omen, Tess becomes increasingly afraid, for Nick, for Charlotte, even for the safety of the pregnant ewes, which she insists be brought in to the house paddock for lambing. Stevie, now part owner of Drovers, proposes a couple of new, money-making schemes, but due to her fear, Tess is uncharacteristically conservative. (Prime Video)