Watch Perry Mason Season 3 Episode 25: The Case of the Irate Inventor Online

	IMDB Rating: 8.4/10 from votes
	Release: 1960 / Perry Mason / Season 3 / Episode 25
	Genre: Crime \| Drama \| Mystery
	Director: Gerald Mayer
	Stars: Raymond Burr, Barbara Hale, William Hopper
	Synopsis: After inventor James Frazer tells his wife Thelma who is visiting his lab he knows she is cheating, he disappears for nearly three months. Thelma asks her friend Lois Langley to join her on a day out but first stops at her husband's business to visit some co-workers which Lois notices through the windows. James' business partners, Robert and Arthur Hayden, decide to exercise a buyout clause in their business agreement so Thelma Frazer, who has had no contact with her husband, consults Perry Mason. As it happens, James returns only to find his workshop ablaze and Thelma's dead body inside. He's charged with murder and Perry takes on his defense. James was working on an aircraft anti-collision device and had gone away so as to complete his work. It had also become obvious to him that someone had access to his workshop and suspected that someone was stealing his ideas. Not surprisingly Thelma's lover, Calvin Boone, had also produced an anti-collision device that is virtually identical to...