<P> While on his way home from the grocery store, Gus is attacked by a gang and hospitalized . He tells Tony and his friends that his attackers were the Barracudas . Meanwhile, Bobby C. has been trying to get out of his relationship with his devout Catholic girlfriend, Pauline, who is pregnant with his child . Facing pressure from his family and others to marry her, Bobby asks former priest Frank Jr., if the Pope would grant him dispensation for an abortion . When Frank tells him such a thing would be highly unlikely, Bobby's feelings of desperation increase . Bobby lets Tony borrow his car to help move Stephanie from Bay Ridge to Manhattan, and tries to extract a promise from Tony to call him later that night . </P> <P> Eventually, the group gets their revenge on the Barracudas, and crash Bobby C's car into their hangout . Tony, Double J, and Joey get out of the car to fight, but Bobby C. takes off when a gang member tries to attack him in the car . When the group visit Gus in the hospital, they are angry when he tells them that he may have identified the wrong gang . Later, Tony and Stephanie dance at the competition and end up winning first prize . However, Tony believes that a Puerto Rican couple performed better, and that the judges' decision was racially motivated . He gives the Puerto Rican couple the trophy, and leaves with Stephanie . Once outside in a car, she denigrates their relationship and he tries to rape her . She resists and runs from him . </P> <P> Tony's friends come to the car along with an intoxicated Annette . Joey says she has agreed to have sex with everyone . Tony tries to lead her away, but is subdued by Double J and Joey, and sullenly leaves with the group in the car . Double J and Joey rape Annette . Bobby C. pulls the car over on the Verrazano - Narrows Bridge for their usual cable - climbing antics . Instead of abstaining as usual, Bobby performs stunts more recklessly than the rest of the gang . Realizing that he is acting recklessly, Tony tries to get him to come down . Bobby's strong sense of despair, the situation with Pauline, and Tony's broken promise to call him earlier that day all lead to a suicidal tirade about Tony's lack of caring before Bobby slips and falls to his death in the water below . </P> <P> Disgusted and disillusioned by his friends, his family, and his life, Tony spends the rest of the night riding the subway into Manhattan . Morning has dawned by the time he appears at Stephanie's apartment . He apologizes for his bad behavior, telling her that he plans to relocate from Brooklyn to Manhattan to try and start a new life . Tony and Stephanie salvage their relationship and agree to be friends . </P>

What is the bridge in saturday night fever