The keyword phrase "is patriot day movie based on true events" functions as an interrogative clause. As a complete question, its grammatical role is to seek information. The primary subject within the clause is the noun phrase "Patriot Day movie." The answer to the question it poses is affirmative; the film is a dramatization of actual historical occurrences.
The film, titled Patriots Day (2016), chronicles the 2013 Boston Marathon bombing and the ensuing four-day manhunt for the perpetrators. Its narrative is primarily adapted from the non-fiction book Boston Strong: A City's Triumph Over Tragedy. The movie portrays real individuals involved in the events, including law enforcement officials and survivors. However, the central protagonist, Police Sergeant Tommy Saunders (played by Mark Wahlberg), is a composite character. This character was created for narrative purposes by amalgamating the experiences and actions of multiple real-life Boston police officers who were integral to the response.
Consequently, the film's foundation is factual, adhering closely to the timeline and key events of the tragedy and its aftermath. It is a historical dramatization that uses cinematic techniques, including the creation of a composite lead character, to present a cohesive and emotionally resonant narrative. While the core events depicted are true, specific conversations and character interactions are dramatized for storytelling effect, distinguishing it from a purely documentary account.
