HeartBeat - Season 1 - Episode 11
Woo-hyeol and In-hae develop strange feelings towards each other after the party. Do-sik, who realizes something is going on between them, tries to take them apart by letting In-hae know that Woo-hyeol is a vampire. However, In-hae takes Woo-hyeol’s side instead. In a drunken state, Hae-won calls Woo-hyeol, and while he's on his way to drop her off, he discovers a shocking truth.
About HeartBeat

Title: HeartBeat
First Air Date: 2023-06-26
Last Air Date: 2023-08-15
Status: Ended
Rating: 6.9/10 (from 33 votes)
Language: KO
Seasons: 1
Total Episodes: 16
Network: KBS2
Genres: Drama, Comedy, Mystery, Sci-Fi & Fantasy
Production Companies: WEMAD, Monster Union
Synopsis
A thrilling romance between a vampire who desires to experience heart-throbbing love, and a cold-blooded woman.
Cast

Ok Taec-yeon
Seon Woo-hyeol

Won Ji-an
Joo In-hae

Yoon So-hee
Na Hae-won / Yoon Hae-sun

Park Kang-hyun
Shin Do-sik

Ko Kyu-phil
Park Dong-seop

Yoon Byung-hee
Lee Sang-hae

Moon Seung-you
Rose

Baek Seo-hoo
Ri Man-hwi

Baek Hyun-joo
Go Gi-sook

Jung Young-ki
Kim Gwang-ok