Heartbeat (2023)
S01E12 Episode 12
As In-hae tends to Woo-hyeol, they both acknowledge their feelings for one another. Following Gwang-ok's suggestion, they bond while looking after Min-jae. Meanwhile, Do-sik, who is holding hands with Man-hwi, starts to have suspicions about Woo-hyeol being a half-vampire. Once he discovers that Woo-hyeol is trying to obtain In-hae's blood to regain his humanity, Do-sik swiftly takes off in pursuit of him.