Four people's paths cross one winter by chance: two women and two men in their 30s, all whose dreams have gone sadly unfulfilled. Instead of swelling toward the peak of their lives, their lives all seem headed gently downhill. Despite being total strangers, they decide to share a house together in the wooded resort area of a Karuizawa. But "chance" also hides some pretty big secrets in this brand new adult-sized drama that will have you laughing at odd chemistry, biting your nails at unexpected turns, and even alarmed by some stark truths of the human condition.