Kenneth and Ava have stolen the Stone of Destiny, and TV John is missing. Hamish, Isobel and a posse from Lochdubh embark on a death-defying trek across mountain and moorland in order to rescue their friend and save a treasured symbol of the nation's heritage. As adversity brings Hamish and Isobel closer together, myth begins to merge with reality and the ghosts of Scotland's past appear to help them on their way, but ultimately there's no salvation without sacrifice.

Hamish turns a deaf ear to the local pirate radio station which is having a remarkable influence on the town. But when the radio authority sends a defector van to close down transmission, he is caught up in a conflict of loyalties.

Personal crisis takes Hamish to a remote island from which he intends never to return. But he is not alone. Meanwhile, his absence from Lochdubh is keenly felt when his over-zealous replacement makes himself a nuisance.

Whale-spotting trips and the disappearance of a local seafarer involve Hamish in a murky underwater investigation.

Tongues are set wagging in Lochdubh when the lonely local laird, Major Maclean, returns home from holiday with a glamorous fiancee - but is it his animal magnetism or his Highland estate that Serena finds so irresistible? Hamish is to be best man at the wedding, but he already has his hands full coping with Anne Patterson, the overzealous WPC trainee who's been posted to Lochdubh. His convincing performance as the model policeman sweeps Anne off her feet. Will Hamish resist her undoubted charms - and will he discover the true identity of the Major's fiancee before the marital knot is tied?

Major Maclean stages a robbery to make a false insurance claim. Before Hamish can settle things quietly, Inspector Bruce instigates a major surveillance operation.

Lochdubh prepares for tile annual shinty match against Dunbracken with a ruthless Lachlan coaching the village team. Last year was Dunbracken's nineteenth win in a row; a twentieth will award them the trophy forever and there's high tension in the air. The Lochdubh players are amazed when star goalie Lachie Junior walks out on the team, then Lachlan turns into a love-sick Romeo besotted with a voluptuous, leather-clad female biker. Hamish however suspects that all is not what it seems, and the villagers hatch a plot to overcome foul play at the match.

A gang of ruthless villains descends on Lochdubh, hot on the heels of young tearaway Frankie Bryce and his Aunty Jean, Isobel's best friend in Glasgow. Isobel brings them to Lachie Junior's funeral parlour where Lachie is happy to shelter them - especially once he claps eyes on Jean. Hamish, however, has a big problem. He knows Tam Flood and his henchmen are dangerous, but he can do nothing until they do something. Ignoring Hamish's warnings, TV John takes pre-emptive action, the villagers close ranks, and the old local legend of Wee MacPhee raises its ugly head.

Newcomers to Lochdubh Vicky and Paul Jeffreys cause a stir: Vicky tries to put reluctant villagers back in touch with their Highland heritage, gradually alienating them. Hamish investigates when this unpopular, meddling newcomer, receives anonymous threats.

When fire destroys part of Lochdubh Primary School, Esme is horrified to learn not only that the council intends closing the school for good, but that her lover Rory Campbell has been party to their plans all along. Strong passions are aroused by Esme's ensueing media campaign and with Isobel returning as a TV reporter, Hamish battles to keep the peace. He forms a surveillance unit to track down a suspected arsonist; but there is another mystery in Lochdubh - what is the trouble with Rory?.

TV John's long-lost brother, the one-eyed, one-legged, one-armed Kenneth McIver, is Sprung from a South American gaol by millionaire Torquil Farquar McFarquar. Ex-patriate McFarquar has a passion for all things Scottish and has heard that Kenneth knows the whereabouts of the real Stone of Destiny, coronation stone of the ancient Scottish kings. Scenting a fortune in the offing, Kenneth sets off for Lochdubh, accompanied by mysterious hypnotist Ava Grimm. Meanwhile, TV John has had premonitions of the impending death of someone very close. How can the villagers convince him it's all in tile mind?

Police constable Hamish Macbeth is baffled by two apparently unrelated mysteries: a huge quantity of table salt has been stolen from Rory Campbell's general store; and Geordie Robb, a local bully, is missing. Hamish outwits his superiors when he makes a connection between the two mysteries.