The story follows the mysterious death of Alexander Sagrado III, or AS3. His demise leads to the undercover investigation of a former hotel employee named Elaine Innocencio as she believes that her fiancé, Frank Querubin, was wrongly accused of the crime. To prove to herself her fiancé's innocence and find the real suspect behind the mystery, Elaine applies as an assistant at the Sagrado Foundation, where she meets three women in Xander's life: his grieving wife, Jackie Antonio-Sagrado, Hillary