Monarch of the Glen

The family are unimpressed by Paul's plan to turn the house into a luxury shooting lodge. Viktor Zinchenko, a potential investor, comes to test the facilities with his ultra-demanding wife Catriona.After a bad start, Viktor and Catriona have a great time. Viktor reveals that he won't invest in the hotel but he will buy it as a gift for his wife. She is unimpressed and Paul is furious.Later, their pet panther Yuri escapes and Paul saves Catriona from certain death. Viktor is inspired by Paul's courage and changes his mind over buying the houseMeanwhile, when Iona dresses up as Lady of the Manor for the formal dinner, Paul realises he is falling in love with her .

Does Glenbogle have its own loch monster? Ewan discovers he has a real flair for business, while Paul's worries are overshadowed by his feelings for Iona.

A tree blight hits the estate and an expert is called in - he has a history with Iona. Amy worries about art school. Jess wants to take part in the Ghillies challenge.

Old faces return, can Paul save the house from a hostile buyer? Molly discusses her worries with Hector's ghost.