Patriot Games

Retired CIA analyst Jack Ryan is on vacation with his family in London. Ryan and his family witness an assassination attempt on Lord William Holmes, Minister of State for Northern Ireland, only for Ryan to intervene. Injured in the attack, Ryan kills two of the assailants, one being 16-year-old Patrick Miller, while his older brother Sean looks on. The remaining attackers flee as Sean is apprehended by the police. While recovering, Ryan is called to testify in court against Miller, who is part of a splinter cell of the Provisional Irish Republican Army. Miller is convicted for his crimes and swears revenge against Ryan.