He framed Clarkson by planting evidence, like a soda bottle with Patrick's fingerprints, and even used Patrick's own laptop to lure a victim. When Patrick escaped, Calomar saw it as the perfect opportunity to kill again and let the fugitive take the fall. Behind the Scenes & Trivia

Clarkson maintains he is innocent of the murder that put him away four years ago—and more importantly, he claims he didn’t commit the new, identical murder the team is currently investigating. As Natalia listens to his "shocking secret," she begins to see the cracks in the original case, leading to a re-examination of evidence that could change everything. The Real Killer: A Wolf in Doctor’s Clothing

: While Clarkson is exonerated for the murders, he still faces the legal fallout of his escape and kidnapping Natalia. Most tragic is the personal cost: his wife remarried during his four years of wrongful imprisonment. Key Guest Stars Kevin Corrigan as Patrick Clarkson Mark Pellegrino as Greg Calomar Clea DuVall as Lyla Moore Leven Rambin as Molly Sloan

When a show has been on the air for nine seasons, it’s rare to find an episode that still manages to keep you on the edge of your seat with pure psychological tension. (Season 9, Episode 18) of CSI: Miami does exactly that, trading explosive gunfights for a harrowing, character-driven mystery. The Plot: A Captive Audience

This episode stands out as a reminder that in the world of CSI: Miami , the most dangerous monsters aren't always the ones behind bars—sometimes they’re the "eager eyewitnesses" helping you with the case. About Face | CSI | Fandom

The investigation eventually reveals a chilling frame-up. The true culprit is (played by Mark Pellegrino), an OB/GYN who lost his license and became a medical supplier. Calomar used his access to specialized medical equipment—specifically an ultrasound wand—to commit his crimes, deluding himself into thinking he was "purifying" his victims.

Unmasking the Truth: A Deep Dive into CSI: Miami’s "About Face"