Law & Order: Criminal Intent (2001)

S10E06 Cadaver

When a wealthy benefactor vanishes following the announcement of a prestigious medical grant recipient, Detectives Goren and Eames suspect foul play. Their investigation uncovers a shocking twist: the philanthropist's corpse has been exchanged with that of a cadaver from the medical facility he supported. As they delve deeper, the detectives race against time to unravel the mystery behind this sinister deception and uncover the truth behind the millionaire's disappearance.