Ghosts usually come with a fair bit of baggage in the movies: A tragic romance leading to an even more tragic suicide, maybe, or a howl for justice from a murder victim from beyond the grave. The protagonist of “Dead Talents Society” has no such tale attached to her untimely (and embarrassing) death, and this is where her problems begin. John Hsu’s frightfully entertaining Taiwanese horror-comedy imagines a world where the dead are just as beholden to the pressures of fame as the living, and an industry has grown around ambitious apparitions building their personal brands. Urban legends live forever, and forgotten ghosts literally disappear — so get out there and scare ‘em good, kid!