Martina

Payback follows Sun, a young man whose life is destroyed by a tragedy involving his family. Years later, he discovers that the people responsible are still living their lives as if nothing happened. One of them, in particular, has become a successful actor. So Sun decides to enter the entertainment industry himself, with one goal in mind: revenge.
And this is where things get interesting.
The entertainment industry isn't exactly presented as a glamorous dreamland. Behind the cameras, fame and money are mixed with manipulation, debts, power games and people who are perfectly willing to use each other to get what they want. Sun enters this world carrying years of anger and guilt, and watching him slowly navigate it while trying to figure out who he can actually trust was one of my favorite parts of the drama.

The revenge plot kept me curious throughout. There are secrets being uncovered, old connections resurfacing, and characters whose motivations aren't always immediately obvious. I especially liked that Sun's revenge isn't simply about finding one villain and destroying him. The further he gets into the mess, the more complicated everything becomes.

But, let's be honest about one thing: Jay / Arthur.
He's intimidating, confident, calculating and very much aware of the power he holds. He doesn't come across as the stereotypical sweet BL love interest who exists solely to support the protagonist. Jay has his own agenda, his own wounds and his own reasons for getting involved with Sun. There's always a sense that he knows more than he's saying, which makes his interactions with Sun particularly fun to watch.
And then we have Sun and Jay together.
The chemistry between Min Thanakorn and Toptap Jarukit is absolutely insane.
I'm not talking about the kind of chemistry where two actors simply look good standing next to each other. These two have that dangerous kind of chemistry where even a completely normal conversation feels like it could turn into something else at any moment.
The looks.
The tension.
The way they stand around each other.
The little changes in expression.
Everything works.
There is a constant push and pull between Sun and Jay that makes their scenes impossible to ignore. Even when they're not being openly romantic, there is this underlying tension that makes you wonder what they're thinking and, more importantly, what they're going to do next.
And when the drama actually decides to turn up the heat... Oh.
Their intimate scenes work because they don't feel disconnected from the rest of their relationship. The attraction is there, but so are the power struggles, uncertainty and emotional vulnerability. Jay can be incredibly dominant and intimidating one moment and unexpectedly gentle the next, while Sun isn't simply sitting around waiting to be rescued. Their dynamic constantly shifts, which makes it much more interesting to watch.

What I also appreciated is that the romance doesn't completely swallow the revenge storyline. There is still a plot happening around them. Sun's personal mission remains important, and Jay's involvement isn't simply an excuse to create romantic scenes. Their relationship becomes part of the larger story rather than replacing it.

If I had to mention a weakness, I'd say that the revenge plot occasionally feels like it has to hurry toward its next major development.

Overall, Payback was a very pleasant surprise for me. It manages to combine revenge, crime, showbiz politics, romance and emotional drama without losing sight of what makes the central relationship so addictive.
But let's not pretend I'm going to be completely objective here.
The revenge plot got me interested. Sun and Jay's chemistry made me stay.