Why do I feel that Kim Hee A has also came back to life. Because when Kim Hee Woo said that she looks familiar. She agreed and her expression after that felt like she remembered him in her past life.
Theory timeeeeeeeeeeee : DAE IL WON’T DIE ….If you guys observed there’s a photograph of Dae ll swimming…
Your theory also sounds quite possible but I think Tak will go back to the Police University and maybe one of them will get injured or so due to which he is made to take an year off or so.
I think maybe Bae Man's parents death is related to Noh Hwa Young and she might know something regarding that .Similarly her father's death is related to Noh Hwa Young. So maybe she think that they can work together.