Streets of Fire (1984) on Netflix

It is another time... Another Place... where the 1950's is mixed with the present or the future. In a city where it is always nighttime, during a concert performing live before a crowd of her fans, singer Ellen Aim is kidnapped by motorcycle gang leader Raven Shaddock and his gang "The Bombers" on stage. Billy Fish, Ellen's manager and boyfriend hires Ellen's Ex boyfriend, Hired mercenary Tom Cody (who has arrived in town to visit his sister Reva) to rescue Ellen from the Bomber's nightclub, where they are holding her captive for their own amusement. Joined by female soldier McCoy who is also in town looking for work, Cody and Fish set out across the rain infested streets inhabited by cops, street gangs and rock fans and into the gang controlled neighborhood 'The Battery', where Cody, Fish and McCoy set out to rescue Ellen from the "Bomber" motorcycle gang.