Unusual Suspects (2010)

S2E11 Murder in the Mansion

The brutal stabbing of tycoon Andrew Kissel inside his opulent Greenwich mansion sends shockwaves through his social circle, leaving detectives with a plethora of suspects. Almost everyone connected to Kissel seems to have a reason to want him dead. As the investigation unfolds, a hidden financial trail emerges, leading the detectives closer to uncovering the identity of the murderer.