Kim Hye-soo Steals the Darkest Marital Comedy Yet

Verdict: A Sharp, Mean Little Gem Built Around Kim Hye-soo

The Affair Was Just the Beginning is a dark comedy K-drama about two neighboring families whose picture-perfect lives collapse after an affair and an accident expose the gap between social media image and messy reality. As a verdict: this is a smart, mean-spirited marital infidelity drama that works best for viewers who enjoy morally slippery characters and don’t need a comforting romance. Built around a scintillating performance by Kim Hye-soo as influencer Park Kyung-hee, the premiere is both entertaining and unsettling, turning a familiar cheating setup into a chain of unintended criminal consequences. The trade-off is clear: you get tension and bite instead of healing arcs and tidy lessons. If your idea of a Kim Hye-soo K-drama is courtroom speeches and moral clarity, this series will feel far colder—and far funnier.

A Dark Comedy K-Drama That Starts Where Happy Endings Usually Stop

Instead of building toward wedding bells, The Affair Was Just the Beginning opens with what most K-dramas treat as the end point: a couple who seem to have made it. Kyung-hee and her husband Jae-hong claw their way up from a flood-prone basement to influencer stardom and a chic townhouse thanks to her interior design content and viral “Captain Park” persona. Next door sits dermatologist Ahn Soo-jung, all icy high society surface and simmering family dysfunction. When an affair and a sudden accident shatter that fragile balance, the show pivots into black comedy, treating moral collapse as both tragedy and farce. "This colourful tale of marital infidelity and unintended criminality" neatly sums up the tonal gamble the premiere takes: every act of self-protection risks turning into something darker.

Kim Hye-soo Turns an Influencer into a Fully-Fledged Anti-Heroine

Kim Hye-soo is the reason The Affair Was Just the Beginning hooks you from scene one. As Kyung-hee, she is not just a successful influencer; she is the engine that drags her family out of poverty, constantly reinventing herself to stay relevant in an unforgiving online market. On paper she could have been an easy stereotype—flashy, calculating, obsessed with status—but Kim threads ambition with an almost naive trust in her husband and neighbors. She believes her success is lifting everyone, including Soo-jung, whose clinic she tries to revive by introducing celebrity clients and using her own network. The cruelty of the affair reveal hits harder because Kim has made Kyung-hee’s confidence and devotion feel earned, not arrogant. Watching that composure start to unravel promises an anti-heroine arc that could match her best work.

Moral Ambiguity, Messy Neighbors, and Where the Premiere Stumbles

As a marital infidelity drama, the series succeeds by treating cheating as a trigger rather than the main event. The affair peels back layers of insecurity, class resentment, and parental pressure in both households, showing how far people will go to protect their reputations. The humor flows from characters scrambling to save face, not from cheap gags. Yet the premiere is not flawless. Soo-jung, played by Cho Yeo-jeong, is deliberately opaque—an overbearing mother who tears up her daughter’s drawings, hires a private detective to dig into her ex’s lawyer, yet still reads as a hurt, abandoned spouse. The writing leans into her dual nature so hard that she can feel inconsistent rather than intriguingly complex. That said, the push-and-pull between a fiercely protective Kyung-hee and a controlling Soo-jung sets up satisfying future clashes.

Is This Dark Comedy K-Drama Worth Your Time?

The Affair Was Just the Beginning is not comfort television. It is a carefully constructed spiral where an affair detonates into social ruin, legal danger, and neighborly warfare rather than reconciliation and growth. As K-dramas grow more willing to dismantle the myth of the perfect family, this series goes all in, using satire and bleak laughs to underline how much of modern happiness is performance. Kim Hye-soo, celebrating four decades in film and television, spends none of that legacy on autopilot here; her performance is the show’s sharpest weapon. If you want a dark comedy K-drama that feels current—obsessed with social media optics, class anxiety, and messy parenting—this is an easy recommendation. If you need likable leads and moral certainty, though, you may want to stop at the first red flag.

• Buy The Affair Was Just the Beginning if you want a dark comedy K-drama that twists marital infidelity into escalating, chaotic fallout.
• Skip The Affair Was Just the Beginning if you prefer comforting romances with clear-cut heroes, villains, and tidy happy endings.
• Buy The Affair Was Just the Beginning if Kim Hye-soo’s layered, star-vehicle performances are a must-watch for you.
• Skip The Affair Was Just the Beginning if controlling parents and toxic family dynamics are triggering rather than entertaining.
• Buy The Affair Was Just the Beginning if you enjoy shows that deconstruct the illusion of perfect influencer families and curated social media lives.
• Skip The Affair Was Just the Beginning if unevenly written secondary characters, especially Soo-jung’s shifting portrayal, will frustrate you.