The Killer Is Icy Cold poster with the two leads in black suits, one standing behind the other, above the Chinese title

The Killer Is Icy Cold

TV Series🇹🇼

What happens

Picture an actor with an award on his shelf, reading a BL script and looking personally insulted. "A BL series? I have won a gold award!" That is Tian Daxun, one of the two leads of The Killer Is Icy Cold, and his first line already tells you who is going to be eating his words.

Daxun is a faded star. The prize is real, the offers are not, and his career has stalled. Lin Youle comes from the other end of the business. He is an idol in a boy group, and he is tired of being treated as a pretty face that happens to deliver lines. "So what if I am an idol?" he answers. "I just want to act well."

Both men are stuck, and both need a breakthrough. So they agree to pair up as an on screen couple, the kind of pairing that fills fan edits and sells a show. For two professionals, the plan sounds simple. Camera angles can fake closeness and lines can be memorised the night before, so chemistry, they assume, is a technique like any other.

Then the scenes start, and the technique stops working. Their breathing gets tangled, their heartbeats speed up, and neither of them can tell anymore which reactions belong to the characters and which belong to them. The question the series asks is a very practical one for an actor: how do you perform feelings that have quietly become real?

CONTENT DETAILS

Native Title
這個殺手非常冷
Original Title
Zhe Ge Sha Shou Fei Chang Leng
Also Known As
這個殺手非常冷, HIStory X: The Killer Is Icy Cold, HIStory X 這個殺手非常冷, HIStory 6
Themes
Key Themes
Acting and Real FeelingsCareer ComebackIdol LifeShowmanceOpposites AttractAnthology Series
Country
Language
Mandarin
Networks
Release Year

Where to watch The Killer Is Icy Cold

LINE TV

Before You Watch

  • Leads: Ian Yi plays the faded award winning actor Tian Daxun, and Alex Yeh Chih Ting plays the boy group idol Lin Youle.
  • Premise: two actors form an on screen couple to rescue their careers and lose track of where acting ends.
  • Series: it is HIStory X, the new chapter of the HIStory BL anthology, released for the series’ tenth anniversary.
  • Platform: LINE TV in Taiwan, with a 2027 release.
  • Not announced yet: the premiere date, the episode count and a full trailer.

Reviewed by Renkaze

Uff, a BL about two men who are paid to pretend to fall in love, and then fail at pretending. The premise of The Killer Is Icy Cold is a mirror held up to the genre itself, and the official logline leans into the joke with both hands.

A Pairing Built Like a Business Plan

The setup is gloriously cynical at the start. Tian Daxun has a gold award and no work. Lin Youle has fame and no respect as an actor. Neither of them signs up for love; they sign up for a ship that can sell a show. In the official logline the two men list their tools out loud: camera angles to fake closeness and lines learned by heart. Yes, there is a professional plan. No, it does not survive the first rehearsal.

Why the Meta Angle Works

Stories about making a BL series have a built in advantage: every scene can play twice. When Daxun and Youle shoot a romantic moment, the crew inside the story sees the characters, and we get to watch the actors underneath. That double layer is where the comedy lives, and it is also where the ache comes from, because a man who cannot tell his acting from his feelings has a very good reason to panic. The logline about breaths getting tangled is the thesis of the whole series.

The Odd Couple of the Industry

I like that the two leads are opposites in status. Daxun is the serious craftsman whose pride outlived his career. Youle is the idol who wants to be taken seriously and is willing to work for it. Their first exchange in the official logline is a pair of complaints that end up sounding the same: both men want to be seen as real actors. That shared hunger gives them common ground long before romance arrives.

HIStory Turns Ten

HIStory is a Taiwanese BL anthology, and LINE TV is presenting this series as its tenth anniversary chapter. Two of its earlier LINE TV stories are HIStory3: Make Our Days Count and HIStory3: Trapped. The anniversary chapter carries the name HIStory X, and a story about an idol learning to act is a fitting way to mark ten years of men falling for each other on camera.

What I Am Waiting For

I want the industry details to feel lived in: the managers and the pressure that lands on a brand new pairing. I also want the moment the cameras stop rolling and one of them forgets to step out of the scene. That is the moment this premise was built for. The score waits until the first episode airs.

My tip: watch the official teaser on the LINE TV YouTube channel for the Mandarin version with English subtitles, then follow LINE TV and the HIStory official Instagram, history_official_tw, for the premiere date.

Themes and Messages

The Killer Is Icy Cold is about performance as a job and feeling as an accident. Two men treat romance as a craft they can control with angles and rehearsal, and the story keeps taking that control away from them. It also looks at status in the entertainment industry: an award winner who feels he is above the genre, and an idol who has to prove he belongs in it.

Under the comedy sits a gentle question about honesty. When your work is making people believe a feeling, admitting a real one is the hardest scene to play.

Did You Know?

  • LINE TV describes the X in HIStory X as cross, standing for crossovers between drama and other fields, from boy group training to music.
  • The HIStory X project includes a single produced together with Sony Music.
  • The official teaser description carries the tagline 2027 冷不防愛上你, which promises a love that catches you off guard.
  • The official teaser was released on the same day, 29 October 2026, by LINE TV in Taiwan and by GTV DRAMA English.

OFFICIAL TRAILER

FREQUENTLY ASKED QUESTIONS

When does The Killer Is Icy Cold come out?

LINE TV has announced the series for 2027. The exact premiere date has not been announced yet.

Where can I watch The Killer Is Icy Cold?

It is a LINE TV series in Taiwan. The official teaser is on the LINE TV and GTV DRAMA English YouTube channels.

Who stars in The Killer Is Icy Cold?

Ian Yi plays Tian Daxun and Alex Yeh Chih Ting plays Lin Youle. Chan Chun Hei, Liu Hao Wen, Phil Hou, Jason Hsu and Pa Yu are also in the cast.

Is The Killer Is Icy Cold part of HIStory?

Yes. It is HIStory X, the anniversary chapter of the Taiwanese HIStory BL anthology.

How many episodes will The Killer Is Icy Cold have?

The episode count has not been announced yet.

Is there a trailer for The Killer Is Icy Cold?

There is an official teaser from 29 October 2026, with English subtitles. A full trailer has not been released yet.

Who directs and writes The Killer Is Icy Cold?

The director is 徐佳興, and the scripts are credited to Keyun Chen and Lin Pin Jun.

The poster is reproduced at low resolution solely to identify the production. All rights in it remain with the producers of HIStory X: The Killer Is Icy Cold and its licensees, including LINE TV.

Where a title can be watched, and who is credited on it, may have changed since publication, as our disclaimer explains.

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