Archie's sister Lizzie turns up at Glenbogle, pregnant and without a husband, leaving Hector very upset. Refusing to be involved in the 'screaming and shouting' of labor, he immerses himself into his competition against Killwillie for the tallest tree in Scotland.—Nadia Nassar
Lizzie MacDonald returns home - unmarried and very pregnant - and about to give birth. She feels unloved by her father and the space between them seems to grow. Katrina announces that she will be moving to New Zealand with Fergal giving Lexie hope that she may have a future with Archie who refuses to come to grips with his feeling for Katrina. His last minute attempt to tell her how he feels comes too late however. Hector and Killwillie get into a silly argument about which estate can claim to have the tallest tree in Scotland. When they find that the tops of both their trees have been lopped off, it's clear that something else if going on.—garykmcd