What if your favorite song could kill you?

Paul Reynolds was a deep space researcher—until the day he jumped from his office window. The world called it suicide.

But investigators Sam and Devid uncover something terrifying: Paul’s death was triggered by a subliminal message hidden in music—delivered through a song he loved. As they unravel the mystery, the two investigators plunge into a dark conspiracy that goes far beyond one man's death.

Because the signal didn't stop with Paul.

As forensic experts trace an undetectable frequency embedded in popular audio, a chilling truth emerges: the signal isn’t just killing—it’s searching. And it may have found its next target.