To save her dying sister...

Lillian Milano channels energy from the healthy to heal the sick, which makes her an incredible nurse. But her gift puts Lillian and those she loves in danger from an organization that will stop at nothing to exploit her talent. When her sister becomes gravely ill, wealthy computer genius Tristan King is the one man with enough vitality to save her sister's life. But being near him threatens to expose her secrets and destroy the walls she's built around her heart.

She bargains with a billionaire.

Tristan doesn't believe in the supernatural and is wary of emotional entanglements. But his beloved mother is dying, and his lying ex-fiancee won't leave him alone, so he strikes a deal: In exchange for his help, Lillian must pose as his date for a hospital fundraiser. As the pair work together to save their loved ones, they confront a spiraling web of secrets that threatens their growing feelings for each other. The choices they make will either destroy their lives or heal their hearts.