Asa and Ahyeon of BABYMONSTER, along with Joo Hyun Young, join the cast in this week's Creepy Vacation Thriller Race. In this upgraded three-horror-themed getaway course, members must choose to bravely volunteer for each course or leave their fate to chance by drawing a black or gold ball, leading to either prize balls or penalty balls. Tension runs high, but will they muster the courage to step forward, or leave it up to luck in this chilling summer race? (thetvdb.com)