In the final episode of the series, the end of summer approaches. After being dogged by a wet and windy season, the three rival dolphin-spotting businesses of New Quay can't afford to lose another day. Finally the weather breaks, but now the pressure mounts to win business and spot the dolphins.

Can drama student and ice cream seller Natalia give a boost to the fortunes of Aberystwyth's struggling 150-year-old pier with her charity fundraising party?

And having lost out in the general election, councillor turned UKIP candidate Gethin James is racing to achieve his next ambition to build a cafe on family land overlooking the bay. But will he get his cafe built in time for the summer holiday trade? Show less