The Auditors

Shin Cha-il is the new head auditor of JU Construction. His sharp eyes and sharper tongue prompt a re-investigation into a tower crane accident.

Cha-il butts heads with the vice president, Dae-woong. After failing to recover evidence, he probes the tower crane operator in search of the truth.

An embezzlement case concerning shared housing has Cha-il investigating a fellow alumni. Just as he is about to solve the case, Dae-woong intervenes.

Cha-il vows to recover the embezzled cash on the threat of resignation and financial reparations. His team investigates the whereabouts of the cash.

A diner handling construction catering is vandalized just as a letter accusing it of corruption lands on Cha-il’s desk. But evidence eludes the team.

Cha-il manages to catch the diner vandal. Meanwhile, a worker attempts to self-immolate at the lobby of a firm preparing an important presentation.

A chat with the protesting worker leads Han-soo to believe there’s a data leak in the R&D team. He means to probe deeper but is deterred by Se-woong.

Cha-il exposes the leaker. But soon after, JU Construction suffers losses under unexpected circumstances. Rumors of recruitment corruption surface.

A photo reignites suspicions of corruption in the recruitment process. In response, Se-woong orders an audit of the vice president Dae-woong.

The audit team catches the culprit behind recruitment corruption — whose identity surprises all. Cha-il is under duress for being too aggressive.