The Indian Doctor

Trefelin, the sleepy Welsh Valleys town in which Prem set up practice three years ago, is rudely awoken by the throaty roar of an American sports car carrying returning prodigals Basil and Robert Thomas, sons of the erstwhile local mine owner. The brothers are greeted enthusiastically by the villagers, buying drinks for all-comers and inviting everyone to their homecoming party

Charming and bullying, the brothers set about their plan for a new Trefelin.

Sian decides that farmer Ceri might be worth ensnaring with her feminine charms - at least if he really has come into some unexpected money - and Robert is doing his best to woo his old girlfriend Megan, much to Emlyn's alarm. The Dawkins are not the only couple to fall out, as Prem confronts Kamini over a job offer from Basil.

Basil's continuing drive for villagers to exchange their deeds for new houses is reaping great results, and a visit to Sian's shop suggests he may be in for an unexpected investment from an unlikely source. Robert takes advantage of Emlyn's absence by taking Megan for a drive. Below ground, the trapped men each battle with their demons.

Prem and Kamini uncover the real plan behind New Trefelin.