Killer of Killers 6

A woman kills a man in the privacy of her home. It is self-defense. It is also the latest time she has had to defend herself against a killer from a secret murder club, of which she knows nothing about. Her name is Gianna Ricci, and she finds herself alone in the world with unseen enemies coming for her from every direction. Gianna knows she must move. She must get off her kitchen floor where her enemy lies next to her and escape her home before more like him arrive. Because there are more, more and more killers who all want the same thing - her death.
Before she can move, her phone rings. The man on the other end of the line tells her he knows what happened in her home. He has somehow seen it. He also tells her she must get out. She must hide until he can get to her. Time is running short. The man tells her his name is Kalen McDonald, and he is calling to help her.
Gianna doesn't know if she can trust him, but she has no choice. After the first round of Wicked Games, she has run out of people willing to lend a helping hand. She also doesn't know who Kalen McDonald is in his spare time, but she will soon find out.
The Killer of Killers is on his way to help her. Together they will try to solve the mystery of the murder club and why this organization has Gianna in its crosshairs. They will also try to keep Gianna alive, for every passing moment, a new murdering psychopath is hunting her. What those killers don't know is the tables are turning. Soon, they will become the prey of the Killer of Killers.