The never-ending search for Mr. Right takes a surprise detour into totally unexplored territory with “Punks.” This sparkling, rhythm-and-blues-driven romantic comedy is the story of four close-knit friends trying to find that mythical relationship that will finally make things right. But if you think that sounds familiar, think again, because “Punks” is the first-ever comic love story set amidst the world of African-American gay men.