Just as "My Beautiful Laundrette" launched a little-known English actor named Daniel Day-Lewis, the London-set "Unicorns" spotlights up-and-coming talent Ben Taylor (whose minor roles in "Bohemian Rhapsody" and "X-Men: Apocalypse" don't begin to suggest his potential). But "Unicorns" and "Laundrette" have more in common than just a compelling lead performer: Forty years after Stephen Frears' [...]