When identical twin sisters are stuck planning their respective Christmas parties, they're convinced the grass is greener on the other side and decide to swap lives for the holidays.

"Just because they are identical does not mean these twins even like each other. Estranged twin sisters get together for an obligatory pre-Christmas lunch, a year after their mother's death. Both women are unhappy and frustrated with their own lives. Though not close, each is envious of the other's life. What's a twin to do but take advantage of this? And who would be the wiser? They do what any identical twins in need of new outlooks would do: they swap lives until Christmas Day, and by doing so, each woman discovers the true meaning of her life and gains a deeper perspective and appreciation for what she already had."—Hallmark