Signal season 1 episode 15 Recap and FAQ

Episode Summary

Park Hae Young is arrested for Ahn Chi Soo's murder, based on dubious evidence. Sun Woo identifies Jang Tae Jin as the real Injoo case culprit, giving a red scarf as key evidence. Amidst political pressure and internal investigations, Hae Young's brother Sun Woo is found dead, his death staged as a suicide. Connections to Detective Lee Jae Han emerge, linking multiple cases. In a critical confrontation, Hae Young is shot while meeting Kim Sung Bum, who claims to have damning evidence against Kim Bum Joo. With his last breath, Hae Young urges a fight against the corrupt system, imploring the use of past-changing transmissions.

Full Episode S01E15 Recap

### Park Hae Young's Arrest - Park Hae Young is suddenly arrested for the murder of Ahn Chi Soo, based on evidence and witness statements. - Detective Cha tries to intervene, suspecting foul play, but is warned against becoming an accomplice. ### Meeting with Kim Bum Joo - Injoo: Park Hae Young meets Kim Bum Joo, who claims to be meeting on behalf of injured Detective Lee Jae Han. - Sun Woo reveals that the real culprit in the Injoo case is Jang Tae Jin, the son of the President of Injoo Cement. ### Park Hae Young's Interrogation - Park Hae Young is interrogated and accused of killing the Section Chief. Evidence and witness statements point towards him. - He claims innocence, suggesting the evidence was fabricated. ### The Red Scarf - Sun Woo hands over a red scarf belonging to Hae Seung, hoping it will lead to evidence against the real culprit. ### Sun Woo's Resolve - Sun Woo expresses his determination to clear his name for his family's sake. ### Political Intrigues - There's pressure to stop the internal affairs investigation to protect a Congressman's nephew. ### Tragic News about Sun Woo - Park Hae Young learns of his brother's death, which was made to look like a suicide. ### The Connection to Lee Jae Han - All cases of interest to Park Hae Young are connected to Detective Lee Jae Han. ### Sun Woo's Death Revisited - Detective Cha and Park Hae Young discuss Sun Woo's death, suspecting it was not a suicide. ### The Accusation Against Lee Jae Han - Lee Jae Han is accused of being involved in Sun Woo's death and protecting the Congressman's nephew. ### The Final Transmission - Park Hae Young receives a cryptic final transmission, indicating a chance to change the past. ### Kim Sung Bum's Message - Kim Sung Bum contacts Park Hae Young, claiming to have evidence against Kim Bum Joo. ### Confrontation and Tragedy - Park Hae Young confronts Kim Sung Bum but is shot during the encounter. ### The Last Transmission - A gravely injured Park Hae Young urges Detective Cha to continue the fight, using the transmissions to change the past.

Frequently Asked Questions

Who is Park Hae Young accused of murdering?

Park Hae Young is accused of murdering Ahn Chi Soo.

What evidence is there against Park Hae Young?

The evidence includes witness statements and physical evidence implicating him in the murder.

Who does Sun Woo accuse as the real culprit in the Injoo case?

Sun Woo accuses Jang Tae Jin, the son of the President of Injoo Cement, as the real culprit.

What item does Sun Woo provide as evidence?

Sun Woo provides a red scarf belonging to Hae Seung.

Why is Park Hae Young determined to clear his name?

He wants to clear his name to reunite his family, which split up due to his alleged crimes.

What happens to Park Hae Young's brother, Sun Woo?

Sun Woo is found dead, in what appears to be a staged suicide.

How are Park Hae Young's cases connected to Detective Lee Jae Han?

All cases of interest to Park Hae Young have a connection to Detective Lee Jae Han.

What does Kim Sung Bum claim to have against Kim Bum Joo?

Kim Sung Bum claims to have evidence that could incriminate Kim Bum Joo.

What is the outcome of Park Hae Young's confrontation with Kim Sung Bum?

Park Hae Young is shot during the confrontation.

What is Park Hae Young's last request to Detective Cha?

His last request is to use the transmissions to change the past and save Detective Lee Jae Han.

Signal season 1 episode 15

Is It Really You?