Iris, Jacob, and their daughter Luna are a picture of a perfect family. Little does Iris know that Jacob and his parents are keeping a secret from her. While investigating an attempted murder case, Iris hears about the serial killings in Corazon.

In search of Jacob, Rico finds Daniel Villareal, the missing suspect in the murder of Corazon's village chief. Iris sees Jacob in a new light after solving her case assignment, unaware of the bloody secret her husband had buried in their basement.