Ace is a tourist. A spirit who spends his time visiting the lives of others for entertainment and sexual satisfaction. He can't make anyone do anything they aren't willing to do- but he is able to push them to their personal limits.

He's currently visiting Dan and his lover, Ricky-a couple struggling with jealousy and words left unsaid. Emboldened by Ace, Dan becomes more sexually aggressive, a pleasant surprise for Ricky. But when an abusive ex threatens their newfound happiness, how far will Ace want to get involved? Will his fascination with the couple's sexual games tempt him to protect them from a very real physical danger?