HeartBeat
가슴이 뛴다
“Ah.. I told you not to open it until 100 years.”
We checked 8 streaming services in India on 04 Jun 2026 at 06:21 IST
About
A thrilling romance between a vampire who desires to experience heart-throbbing love, and a cold-blooded woman.
Cast
Ok Taec-yeon
as Seon Woo-hyeol
Won Ji-an
as Joo In-hae
Yoon So-hee
as Na Hae-won / Yoon Hae-sun
Park Kang-hyun
as Shin Do-sik
Ko Kyu-pil
as Park Dong-seop
Yoon Byung-hee
as Lee Sang-hae
Moon Seung-you
as Rose
Baek Seo-hoo
as Ri Man-hwi
Baek Hyun-joo
as Go Gi-sook
Jung Young-ki
as Kim Gwang-ok
Ham Tae-in
as Chief Goo
Kim In-kwon
as "Cat Man" Go Yang-nam
Kim Do-geon
as Kim Min-jae
Park Cheol-min
as Butler Joo
Lee So-i
as Na Rae
Seo Hyun-chul
as Joo Dong-il
Episodes
Season 1
Episode 1
Vampire Woo-hyeol has one desperate wish: to become human and experience heart-pounding love. He tried many ways to become human, but none of them worked. After hearing from a 1000-year-old cat that he can become human if he sleeps in a hawthorn coffin for 100 years, he enters the coffin for a lengthy slumber.
Episode 2
With only one day left in his 100-year goal, he fails to become a human being. He is even bitten by a woman, In-hae, causing him to faint. Yang-nam advises him to keep her by his side and watch her over, as she doesn't seem to be an ordinary person. Meanwhile, In-hae encounters a real estate scammer and gets involved in a chase to catch the fraudster, but finds herself in danger...
Episode 3
In-hae finds out that Woo-hyeol is a real vampire. However, what Woo-hyeol buys with her credit cards even makes her more shocked. She threatens to sell the mansion if Woo-hyeol can't repay his debt and starts living with him under a contract. Woo-hyeol reunites with two vampires named Sang-hae and Dong-seop in the second-hand market. They lament the world in which vampires are drained by humans.
Episode 4
The blood on In-hae's lip triggers a memory in Woo-hyeol, reminding him of Hae-sun. Woo-hyul wonders if In-hae is the reincarnation of Hae-sun. In-hae is concerned about her first kiss with Woo-hyeol and feels more uncomfortable seeing him, who is employed as a janitor at the school she works at. Yang-nam tells Woo-hyeol that if he drinks In-hae's blood, filled with love, he can become human.
Episode 5
Woo-hyeol strives to turn In-hae's blood into full-of-love, but she shows no interest whatsoever. To make matters worse, rumors spread within the school that Woo-hyeol and In-hae are dating, which resulted in In-hae losing her job. Feeling upset, In-hae drinks heavily and confides her past to Woo-hyeol, and his genuine reaction makes her heart pound.
Episode 6
In-hae struggles to find a new job. Do-sik suggests In-hae start a guesthouse using her mansion. Although Woo-hyeol strongly opposes the idea at first, he eventually agrees because there is no other way for In-hae and Do-sik to become closer. As Woo-hyeol realizes Do-sik's affection for In-hae, he feels a pang of jealousy. Meanwhile, someone whom Woo-hyeol has longed for appears before him.
Episode 7
Woo-hyeol is surprised to see Hae-won, who looks exactly like his past love, Hae-sun. He can't approach Hae-won because she doesn't seem to remember her past life. As In-hae feels sorry for Woo-hyeol, she invites Hae-won to a dinner for Woo-hyeol to spend some time with her. However, In-hae becomes anxious, thinking that Woo-hyeol's vampire identity might be revealed during dinner.
Episode 8
Woo-hyeol and In-hae are forced to leave the mansion due to construction. Now that they are apart, they strangely think of each other more. However, Woo-hyeol starts experiencing physical symptoms and hears from Yang-nam that if he doesn't consume In-hae's blood, filled with love, he will die from it soon.
Where does HeartBeat rank today?
HeartBeat is #1725 on the CineFlixo Daily Streaming Charts today.
- Highest: #1725
- Top 10: 0 days
- Top 100: 0 days
Watch HeartBeat Online Free — All Episodes in HD
Stream HeartBeat online free in HD on CineFlixo. A well-rated drama, comedy, mystery, and sci-fi & fantasy series originally produced in Coreano and released in 2023, it's earned a solid 7.2/10 from 44 viewers worldwide.
About HeartBeat
“Ah.. I told you not to open it until 100 years.”
A thrilling romance between a vampire who desires to experience heart-throbbing love, and a cold-blooded woman. Across 1 season and 16 episodes, originally airing on KBS2.
HeartBeat Cast and Characters
The cast features Ok Taec-yeon (as Seon Woo-hyeol), Won Ji-an (as Joo In-hae), Yoon So-hee (as Na Hae-won / Yoon Hae-sun), Park Kang-hyun (as Shin Do-sik), and Ko Kyu-pil (as Park Dong-seop). Their performances are a major reason HeartBeat has built such a passionate audience.
Where to Watch HeartBeat Online
On CineFlixo you can watch HeartBeat free — no account, no credit card, no ads in the middle of the show. We stream the full series in 720p / 1080p HD, with subtitles when available, on any device: phone, tablet, laptop, or smart TV browser.
▶ Watch HeartBeat NowWhy People Are Watching HeartBeat
HeartBeat flies under the radar but it deserves your attention. What makes it work is emotional weight that hits where it counts, sharp comedic timing that lands consistently, tight pacing that earns its twists, and world-building that respects the audience's intelligence. If you enjoy Coreano storytelling that doesn't follow the same tired beats, this is the kind of show you'll end up recommending to friends.
Frequently Asked Questions about HeartBeat
Where can I watch HeartBeat online for free?
You can watch HeartBeat online free on CineFlixo. Just open the page and hit play — no signup, no subscription, full HD streaming on phone, tablet, or desktop.
How many episodes does HeartBeat have?
HeartBeat has 16 episodes across 1 season. All episodes are available to stream right here on CineFlixo.
Is HeartBeat good? What's the rating?
HeartBeat holds a 7.2/10 rating based on 44 reviews — well above average.
Who is in the cast of HeartBeat?
The main cast includes Ok Taec-yeon, Won Ji-an, Yoon So-hee, and Park Kang-hyun, plus a strong supporting ensemble.
Is HeartBeat available in Coreano?
Yes — HeartBeat was originally produced in Coreano and that's the version you'll stream here on CineFlixo. English subtitles are provided when available.
When was HeartBeat released?
HeartBeat first aired in 2023.
Do I need an account to watch HeartBeat on CineFlixo?
No. CineFlixo is free and you can watch HeartBeat without creating an account. Sign-up is optional — only useful if you want a personal Watchlist or to comment on episodes.
Similar Series You Might Like
If you enjoyed HeartBeat, check out The Lady Commander, Pehla Pyaar - Less Than 1% Chance, Dao Lhong Fah, Sood Ruk Sood Duang Jai, and The Yakuza Boss’s Beloved.
Frequently Asked Questions
Where can I watch HeartBeat for free?
You can watch HeartBeat online for free on CineFlixo. All 16 episodes across 1 season are available to stream in HD without a subscription, signup, or paywall. Just open the show page and press play.
How many seasons and episodes does HeartBeat have?
HeartBeat currently has 1 season and a total of 16 episodes. The series status is "Ended", so the episode count may grow as new seasons are released. You can browse the full episode list on CineFlixo and continue watching from where you left off.
What is HeartBeat about?
A thrilling romance between a vampire who desires to experience heart-throbbing love, and a cold-blooded woman. It belongs to the Drama, Comedy, Mystery, Sci-Fi & Fantasy genres.
In which language is HeartBeat originally available?
HeartBeat was originally produced in KO. On CineFlixo the show is available in its original KO audio. Check the player options on the watch page for available subtitle tracks.
When was HeartBeat first released?
HeartBeat first premiered on June 26, 2023 (2023). The series has since concluded its run.
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