An American criminal hides in a Far North Queensland town, posing as the new reverend to stay alive.

Mack tracks down the real reverend while trying to officiate a wedding without being caught.

Mack gets involved in an illegal tobacco trade to get the money he needs for a new identity.

To avoid the church's closure, Mack must reunite two families and save Daisy from a court judge.

Mack stops the supply of tobacco to get a better deal for Agnes; Charmaine catches up to Mackenzie.

Cameron destroys a biker's ride, so Mack breaks into the safe at the sugar mill to pay for it.

Chicago catches up with Mackenzie; Mack tries to figure out who has the safe full of cash.

Daisy struggles with her health; Mack deals with the bikers once and for all.

Mackenzie has a revelation; Piper ramps up her investigation; Chicago arrives in Clump.