The villagers prepare for harvest time, but Steph struggles to cope with the workload and faces losing the farm if she cannot meet her quota. A newcomer to the community stirs up tension between Sarah and Frances, while Joyce and the Brindsleys also receive unexpected visitors. Teresa faces a big decision, while Sarah finds herself in a dangerous situation. Alison discovers the real reason behind the parachute accidents and makes a horrifying connection to the factory. She races to warn Frances before it is too late.