Alice goes to a NYE Y2K party to support her friend. Kat finds a new mystery about her father, while Del reveals an old secret about him that's troubled her.
Elizabeth receives a sentimental surprise in time for Little Jack's first day of school. Nathan trains a new Mountie cadet. Rosemary and Lee make a landmark decision.
"The Drop," the biggest event of the year in Merinac, brings the Mimi's and Frannie's factions under one roof and face-to-face. But Gus has other plans.
