Scarlet Heart: Ryeo was so good, here's a possible synopsis for Part 2:    A passerby bumps Hae Soo (now Go Ha Jin) as she's working at the cosmetics store. His clothing is disheveled, and his long, unkempt, bleached blond hair partially covers his face. His visible eyebrow is pierced (and maybe his nose or tongue, too). He wears a guitar on his back. Ha Jin is startled but apologizes, saying, "I'm sorry, customer," several times. He rudely replies, "I ain't your customer, pre