Episode 4: Archie's old friend David arrives, but doesn't have Archie's best interests at heart. Episode 3: In the midst of preparing for their wedding, Archie and Lexie are shocked by the return of Archie's old flame Katrina. Episode 2: Is someone trying to sabotage the grand opening of the Glenbogle Wildlife Centre? Episode 1: Archie introduces a wildlife center to the estate, to Golly's chagrin. Lexie feels threatened by Archie's appointment of a new housekeeper named Irene.