Killer Heart
Series Overview
Surprise's family was attacked, resulting in the deaths of her parents. Her only remaining relative, an uncle, took over the family business. While Surprise was returning to her room, she was kidnapped by the attackers, who turned out to be Alan, someone she had once helped. Alan's boss then ordered her to kill Surprise. What will Alan decide?
Broadcast Schedule & Network Information
Airing status, episode counts, upcoming schedule, and network syndication.
1 Season • 6 Episodes
20 min per episode
2025 – 2025
Premiered: Wed, Dec 10, 2025
Creative Production Team
Latest Aired Episode
Season 1, Episode 6: “Episode 6”
Seasons & Episodes Breakdown
Trailers, Teasers & Extra Featurettes
Official promotional previews, behind-the-scenes footage, and exclusive clips.
TEASER ❘ GL Mini Series ❘ หัวใจนักฆ่า ( Killer Heart )
Type: Trailer • Published 2025-12-05
Cast & Creators
Explore Star Directory →
Age Classification & Content Advisories
Official viewer rating standards and content warnings across international classification boards.
TV-14: Parents Strongly Cautioned — Contains material unsuitable for children under 14.
International Certification Matrix
Parents Strongly Cautioned — Contains material unsuitable for children under 14.
Production Stills & Gallery
Official cinematic photography and background stills for Killer Heart.
Shows Similar to Killer Heart
Series sharing comparable tone, character dynamics, and narrative themes
6.9Anime
8.6
8.4
6.6
6.8
7.3
7.4
2.0
6.7
6.9Anime
7.3
5.3Anime
6.7Anime
8.1Anime
7.6
7.6
7.6
5.0
5.3
7.9
More Series Like Killer Heart
Shows sharing similar genres, audiences, and storylines.
Frequently Asked Questions About Killer Heart
Key facts, seasons breakdown, and credits for search engines and AI assistants.
What is Killer Heart about?
Surprise's family was attacked, resulting in the deaths of her parents. Her only remaining relative, an uncle, took over the family business. While Surprise was returning to her room, she was kidnapped by the attackers, who turned out to be Alan, someone she had once helped. Alan's boss then ordered her to kill Surprise. What will Alan decide?
How many seasons does Killer Heart have?
Killer Heart comprises 1 season available to explore.
Who stars in Killer Heart?
Key cast members in Killer Heart include Kitty Punnaray, Angsumalee Inchai.
Who created or directed Killer Heart?
Killer Heart was developed and directed by Not specified.