Second Chance

Sung Jin-Woo is a police officer who works in the crime department, often solving murder cases. However, his world comes crashing down when he comes across the death of Cha Hae-In, a famous, national level athlete... and the girl he had once rejected back in college. To make matters worse, he realizes that the last person she had tried to contact just moments before her death... was Sung Jin-Woo himself.

Feeling guilty for indirectly causing her death, Sung Jin-Woo vows to bring her justice. However, as he finally cracks the case and clears Cha Hae-In's name, he dies in a car crash. Just as he closed his eyes, a miracle to occurs: he woke up in the past. Or, to be more precise, on the day Cha Hae-In had proposed to him. Would Sung Jin-Woo be able to save her this time?