Seeds of a greener lifestyle are planted in Mt. Thomas. Councillor Chris Riley has concerns about a proposal for an abattoire by the river but the locals won't hear of any opposition. They need jobs for their kids—forget environmental concerns! The Heelers can't ignore the matter when the pub's beer delivery is smashed by some dangerous stunt driving that nearly takes Jack out as well. When Tom's ex-army and retired policeman buddy, Bob, decides to grow organic herbs, his crop-spraying neighbour is furious. He reckons Bob is growing weeds, but if he sprays his own land Bob's patch will be contaminated. Tom finds himself planted firmly in the middle of two men who have a right to their livelihood, but at grave cost to each other. Loyalties to an old mate must be put aside. This becomes far easier when Bob hires Tom's sweetheart, Sally Downie, to sort things out and begins to romance her after hours. Tom is confounded when cannabis plants are found on his mate's property. He's an ex-co