Ep 13. Redrum

In CSI: Crime Scene Investigation season 7 episode 13 titled "Redrum," the team investigates a case involving a woman who is found dead in her hotel room, with blood smeared on the walls spelling out "Redrum," which is "murder" spelled backwards. The investigation reveals that the victim was a high-class escort, and one of her clients, a prominent attorney, becomes a suspect. However, as the team digs deeper, they uncover a web of lies and secrets that lead them to other potential suspects, including the victim's ex-boyfriend and a rival escort.

As the team uncovers more clues, they begin to unravel the victim's complicated past and the events that led up to her murder. The victim's ex-boyfriend, who is also a suspect, reveals that the victim was blackmailing him and that a wealthy businessman was behind the blackmail scheme. The team then turns their focus on the businessman, who denies any involvement but has a suspicious alibi.

As the investigation continues, the team also discovers that the hotel itself may be involved in the murder. The hotel's security footage shows a mysterious figure entering and leaving the victim's room around the time of her death, but the hotel refuses to release the identity of the person in question.

As the team races against time to uncover the truth, they are faced with multiple suspects and a complex web of lies and deceit. In the end, the team must use all of their skills and resources to solve the case and bring the killer to justice.

"Redrum" is a compelling and suspenseful episode of CSI: Crime Scene Investigation, filled with twists and turns that keep viewers on the edge of their seats. With its intricate plot and well-developed characters, this episode is a must-watch for fans of the show and those who love a good mystery.