Murder, She Wrote (1984)

S2E22 If the Frame Fits

When Julia Marcus Granger is discovered dead amidst what appears to be an art heist, her husband Donald quickly becomes the prime suspect. Compounding matters, he’s also linked to a series of recent art thefts that ended without any casualties. Julia's sister, Sabrina, firmly believes in Donald’s innocence and seeks Jessica’s assistance. As Jessica delves into the investigation, she uncovers the troubling truth: there are actually two distinct criminals involved, and evidence has been manipulated to mislead the authorities regarding the circumstances of Julia's death.