Episodes 3 and 4 of Blood Free have revealed the perpetrators behind the hack of BF laboratory computer. Previously, the perpetrator hid behind the name CitizenX and demanded a ransom of 80 billion won in bitcoin. Apparently, the perpetrator was Kim Sin Gu (Kim Sang Ho), known as the Head of the BF Research Team.
Woo Chae Woon (Ju Ji Hoon), as Yun Ja Yu’s (Han Hyo Joo) bodyguard, tries to find Kim Sin Gu. Despite discovering the man’s whereabouts, Yun Ja Yu still harbors suspicions about Woo Chae Woon’s intentions as her guard. This suspicion stems from several events experienced by Yun Ja Yu. Here are the reasons behind Yun Ja Yu’s lingering suspicions of Woo Chae Woon:
1. First Encounter at the Accident Scene
stills from the drama Blood Free (Doc. Disney+ Hotstar/Blood Free)2. Woo Chae Won’s Sudden Application as Yun Ja Yu’s Bodyguard
Woo Chae Won (Ju Ji Hoon) in the drama Blood Free (Doc. Disney+ Hotstar/Blood Free)Yun Ja Yu seeks someone willing to be her bodyguard due to frequent threats and attacks. Within 24 hours, Jeong Hae Deun, the lawyer and planning director of BF, presented Woo Chae Woon’s resume. Although Yun Ja Yu hesitated to consider someone still employed elsewhere, she found it odd that Woo Chae Woon recently became the bodyguard of the Chairman of the Sanghwa Group before applying for her protection.
3. Shared Experience of Being Hacked
Yun Ja Yu (Han Hyo Joo) in the drama Blood Free (Doc. Disney+ Hotstar/Blood Free)Both Yun Ja Yu and Woo Chae Woon encountered hacking incidents on BF laboratory computers. Woo Chae Woon identified the hacker as Citizen X, deducing that the perpetrator was Korean rather than Russian. He shared his past encounter with a similar hack while serving in the navy, indicating his familiarity with ransomware.
4. Both Victims of an Explosion
Yun Ja Yu (Han Hyo Joo) in the drama Blood Free (Doc. Disney+ Hotstar/Blood Free)During a trip abroad, an explosion occurred while Yun Ja Yu was conversing with soldiers, resulting in casualties and injuries. Watching the event video, Yun Ja Yu noticed Woo Chae Woon beside the president, further deepening her suspicions.
5. Woo Chae Woon’s Swift Discovery of Kim Sin Gu
Woo Chae Won (Ju Ji Hoon) in the drama Blood Free (Doc. Disney+ Hotstar/Blood Free)Upon learning Kim Sin Gu’s identity as the hacker, Woo Chae Woon swiftly located him in Vietnam with the help of a gang. Yun Ja Yu found Woo Chae Woon’s efficiency surprising, raising doubts about whether their meeting was orchestrated. Despite this, Yun Ja Yu remains unaware of who might be behind Woo Chae Woon’s actions.
Will Yun Ja Yu uncover the truth behind Woo Chae Woon’s allegiance? Keep watching Blood Free on Disney+ Hotstar for more revelations.
