A train derailment causes insurer Wen-Qing to suspect foul play, fraud and her own marriage.

Old passions and a mysterious visit threaten a marriage; investigations lead to a body by the river.

The fraud case draws outcry that forces Wen-Qing and the prosecution out of the investigation.

A reporter seeks to find the truth behind a cold-blooded gang hitman who denies killing a family.

Lee causes gang strife but is sidelined by a leaked audio file and news of Shen's prison break.

Lee's entrapment brings to light an old secret; a vengeful Shen is set on the real killer's blood.