Water problems on Blackstone threaten to expose Andy, while the community deals with widespread sickness.

The police arrive on Andy's doorstep with questions about a missing woman; meanwhile, Child Services visits Blackstone.

Gail grapples with self-control after an explosive visit to a foster home. Alan conceals his new job in the city.

Andy schools Walt in the art of business, while Gail visits her estranged mother about Leona's illness.

Daryl takes matters into his own hands when rumors begin to threaten his business. Tracey sees her day in court and struggles to live up to her promises.

Alan finally confronts Andy about his indiscretions, and Leona gets a visit from an unwelcome guest.

Leona fights to get media attention for a missing Aboriginal woman, while the excavation of the dump moves forward.

Andy is faced with losing everything when a body is discovered in a Blackstone dump.