Seohyun has two men in her life .

One is her father , the other one is her first love .

One is a great cop , the other one is a famous theif .

They have disappeared a long time ago leaving a big hole in her heart .

On the same day , at the same time , they reappear again turning her life upside down .

They know each other , they hate other , they are engaged in a chase to death .

Seohyun refuse to choose between the two . 

She wants to keep them both safe , to bring them closer , to love them both .

But there are fights where the only possible outcome is death .

Unless .......