"Emma O'Donovan is eighteen, beautiful, and fearless. It's the beginning of the summer in a quiet Irish town and tonight she and her friends have dressed to impress. Everyone is at the big party, but all eyes are on Emma. The next morning Emma's parents discover her in a heap on the doorstep of their home, unconscious. She is disheveled, bleeding, and disoriented, looking as if she had been dumped there in a hurry. She remembers nothing from the party....