The Borgias (2011)

S5E27 The Case of the Counterfeit Crank

Title: The Mystery of the Fake Gadget Plot: In a perplexing episode of Perry Mason, a seemingly deranged individual (or perhaps not?) finds himself entwined with his deceased nephew and a mysterious military installation. As the plot unfolds, secrets are uncovered, leading to shocking revelations that challenge everything the characters believe to be true. Perry must navigate the complexities surrounding this bizarre case, where nothing is as it appears, and the truth lies hidden beneath layers of deception.