Sang-hyeon is a bus driver working the late shift in a quiet suburban area of Seoul. An avid vinyl fan with little ambition for much else, Sang-hyon is content to spend his free time at home, DJ’ing mix tapes of old rock songs, which he then plays on his bus. But things begin to change when Kyeong-woo, a young blind woman with a broken heart, becomes a passenger on Sang-hyon’s bus.