Bullitt ending explained (spoilers)

[richard]

It turns out that the witness that was killed in the beginning was actually a businessman named Renick who was paid by the actual Johnny Ross to cover for him as he tried to escape with the mob's money. Bullitt tracks Ross down to an airport, and just as Ross' plane is about to take off, Bullitt manages to delay the flight and corner Ross. After a prolonged gun battle claiming the lives of several innocents, Bullitt finally manages to gun down Ross at the entrance of the terminal.

[charlie]

Henry, the kid who bullied the seven friends when they were kids, was almost killed by IT, and took the blame for ITs crimes, breaks out of the insane asylum hes in (with ITs help), and stabs Mike, who goes to the hospital (Henry is then killed with his own switchblade). Then, Richie, Ben, Eddie, Bev and Bill go to the underground like place where IT lives. First, IT appears as Georgie, trying to get Bill, but they stop IT and continue. IT is in the shape of a large spider. After IT kills Eddie, Bev kills IT with a slingshot by shooting silver through its heart. They follow IT back to ITs hideout in the sewers, and tear it apart. Then, Bills wife Audra (captured by IT) is then saved by Bill. Richie then gets a part in a movie. Ben and Bev got married and Bev got pregnant. Bill and Audra packed up, ready to leave the town. Audra had been in a shocked, unable to move or speak state from being captured by It, but does wake up from it.