A fertilizer used in a rich gated community becomes the source of a genetic mutation that transforms its residents into zombies. Can a teenager and his baby sister break free from the quarantined island before turning into grass?

Winona Applegate is on the fast track to becoming a celebrity chef, already running a very successful bistro in Pittsburgh. With nerves building, she leaves for New York to audition for her own show in front of television executives. Unfortunately, her car breaks down near New Holland, a small, quirky town where Winona rents a room at a local inn run by Adam, a widower. With the local Spring Festival coming up and the resident cook unavailable to manage the menu, Winona agrees to get her car fixed in time for her audition in exchange for her much needed help in the Inn's kitchen. As she prepares for the festival with Adam, Winona begins to fall in love with New Holland and one of its residents as well.

12-years-old Manon promises her younger brother, Mimi, that they will stay together, despite their difficult family circumstances and the ominous signs of being put into foster care. During the height of Quebec's FLQ Crisis in 1970, they stage their own rebellion by kidnapping an elderly woman and hiding her in the country, aided by their two cousins.