Lance and Andy embark on a journey towards the discovery of a lifetime.

Lance and Andy are on the trail of the holy grail of metal detecting - the final resting place of King Sexred of the East Saxons.

Terry is keen to help Lance and Andy search at a farm, as he's convinced that's where Larry Bishop has buried his missing wife.

Terry announces he is standing down as leader of the DMDC, unleashing a bitter winner-takes-all scramble for presidential power.

Even though Andy, Lance, Becky and Sophie are barely talking to each other, their secrets are on the verge of being revealed.

A huge hole has been excavated, and police are looking into it. Larry Bishop's invisible dogs have disappeared without trace.