The reappearance of Choi Daniel in So Ji Sub's memory surprises audiences.
In the 11th episode of SBS's Wednesday-Thursday drama on the 4th, before detective Han Young Suk (Kwon Hae Hyo) died, Park Ki Young (So Ji Sub) recalled his past after discovering Kim Suk Joon's name in Han Young Suk's notebook.
In his past police academy days, Park Ki Young practiced his hobby of hacking and furtively opened the government secret fund file created by Kim Woo Hyun's father Kim Suk Joon (Jung Dong Hwan). Park Ki Young attempted to investigate the case by asking Kim Suk Joon to tell him the truth. However, Kim Suk Joon and the police hid the truth.
To this, Park Ki Young yelled, "The policeman I wanted to become is not that kind of policeman," and quit the police academy.
Park Ki Young recalled a dark past while struggling to find evidence on detective Han Young Suk's death.
On this day, So Ji Sub revealed his true identity to Kwak Do Won.
Choi Daniel's surprise reappearance reveals his prominent presence throughout the drama, as audiences are curious as to how Park Ki Young, in Kim Woo Hyun's appearance, will solve the case.