The heroine works as a rookie traffic policeman and has scars in her heart due to the mysterious disappearance of her parents many years ago; he, the shady police chief, is cold, evil, strong and domineering. After an unexpected encounter, he has a sharp eye and is strong and domineering towards her, entangled and determined not to let her go. There are many twists and turns on the road to love. Let's see how they collide passionately and stage a good show of chasing and being chased.