Synopsis: Highway 1

After sharing a short-lived relationship during college, Jang Taesan and Lee Sooyeon have gone their separate ways for the past ten years. But they are fatefully reunited when Taesan comes to Sooyeon’s hometown to fix their flooded reservoir. Despite being out of touch for a decade, the spark they once had hasn’t faded. But will it grow into something more meaningful this time around? (Source: Tappytoon)