Hye-Young could feel his unwavering eyes on her.
Her unwanted stalker needed to be stopped.
He was a police detective, a man determined to find her brother, who was accused of sexual assault.
Even though she claimed to have no ties to her sibling, he was relentless in following his lead.
But perhaps he had other reasons for marking her.
As the case heat up, so did his intentions.
And so did hers.