Cillian decides that everything wrong in his life is the fault of Shay, who bullied him as a child, and sets out to get revenge with the help of Shay's sister Fiona, who doesn't know she's helping him.
Overview：Cillian decides that everything wrong in his life is the fault of Shay, who bullied him as a child, and sets out to get revenge with the help of Shay's sister Fiona, who doesn't know she's helping him.
