Sound of the Desert traces the fate of Xin Yue, a young orphan who was adopted by the nomadic Xiongnu tribe. When political turmoil forces Xin Yue to flee, she finds herself in the company of two very different, but alluring men: Mo Xun, a kind soul, and Wei Wu Ji, a cold general. As Xin Yue travels throughout a vast desert of possibilities, she must ask herself who she loves most in this delicate dance of love.

After a critical intelligence leak, a national security unit launches an intensive investigation. But successive setbacks in their arrest operations reveal a shocking truth: the trail leads back to within the unit itself. Amidst a storm of trust and betrayal, a silent battle begins to unfold...

When a series of eerie murders erupts across Hong Kong, grizzled veteran Huang and his reckless younger partner Wang, are assigned to track down the killer.