The murderer surrendered and claimed to have killed a single young woman. When the police arrived at the scene, there was no sign of resistance except for the unclothed deceased covered with a blanket on the bed and a few torn clothes on the ground.
The physical evidence at the scene is completely inconsistent with the murderer's testimony. Who is lying?
When the case was clear and the murderer had been captured, he was interrogated again, but the murderer suddenly retracted his confession, denied his previous confession, and confessed that there was an accomplice at the scene who co-committed the crime.
The police repeatedly verified that the murderer gave a completely different confession every time.
Until the murderer completely denied that he killed the victim.
The police conducted an in-depth investigation and revealed a secret that had lasted for thirteen years.
Maybe the anonymous friend is the one who kills you in the end.
Intention: Justice may be late, but it will not be absent!