Produced by Nextraveler Films with Tsuyoshi Takashiro as executive producer, this 83-minute documentary follows Dr. Ryozo Saito - a functional medicine physician who opened Japan's first grass-fed beef specialty butcher shop - on a journey across Japan to uncover the origins of wagyu. Sonic Lobby composed the original film score, writing music that follows a quiet, curious journey through farms, fields, and a single doctor's conviction.