Scheduled to give evidence in a Federal trial, Chief Ironside (Raymond Burr) is all too aware that there are those who hope to silence him before he can appear in court. In fact, the Chief gets word from the grapevine that a professional assassin has been hired to shut him up permanently. What makes this episode unique is that the coldblooded, super-efficient contract killer (James Olson) is depicted in his "off-hours" as a warm and loving family man (whose wife, incidentally, is played by future Happy Days costar Marion Ross). ~ Hal Erickson, Rovi