Ep 21. Unusual Suspects

In CSI: NY season 6 episode 21 titled "Unusual Suspects," the team investigates the murder of a wealthy diamond cutter. The case takes a surprising turn when the primary suspect is a group of children who were mentored by the victim. The team discovers that each child had a motive to commit the crime, but none of them seem capable of committing such a heinous act.

The team dives deeper into the victim's personal life and learns that he was involved in a secret diamond smuggling ring. The investigation brings them to a diamond dealer who is known for his shady dealings. They must work quickly to expose the dealer's illegal operations before he has a chance to flee the country.

Meanwhile, Mac Taylor faces a personal crisis as he struggles to reconcile with his ex-wife, Christine. Their relationship takes a turn for the worse when he learns that she is planning to move to San Francisco with their daughter, leaving him in New York. Mac must make a tough decision about whether to fight for his family or let them go.

As the investigation advances, the team uncovers a web of lies and deceit that stretches beyond the victim's diamond smuggling operation. They are forced to confront their own biases and assumptions as they try to piece together the truth behind the murder.

With time running out and the suspect list growing longer by the minute, the team must act quickly to uncover the identity of the killer before they strike again. In a shocking reveal, the true mastermind behind the crime is finally exposed, leaving the team reeling as they come to grips with the reality of their investigation.

Filled with suspense, drama, and unexpected twists, "Unusual Suspects" is a gripping episode of CSI: NY that will keep viewers on the edge of their seats until the very end.