Climax

Prosecutor Bang Tae Seop's career is flatlining. Desperate for a comeback, he crafts a reckless, high-wire plan: bring down Seoul's popular mayor by exposing her secret corruption pact with Lee Yang Mi, the ruthless head of the WR Group conglomerate. To succeed, he recruits insider informant Hwang Jeong Won and persuades Kwon Jong Uk—a WR Group heir burning with his own vendetta against Yang Mi—to join the conspiracy.

But as Tae Seop tightens the noose around powerful necks, his own home becomes a minefield. His wife, Chu Sang A, a beloved former actress now living in quiet retirement, begins acting strangely. A slipped photograph. A whispered phone call. A name from a case file she shouldn't know. Tae Seop realizes the woman beside him may be hiding secrets darker than any politician's bribe.

With his marriage unraveling and his investigation spiraling, Tae Seop faces an unbearable question: to expose the truth, he may have to destroy the only person he thought he could trust. In this game of power, no one is innocent.