Part comedy, part mystery, part rock concert, this thrilling story toggles back and forth in time, as father and daughter face the music of the past. Neary, a young Cambodian American has found evidence that could finally put away the Khmer Rouge’s chief henchman. But her work is far from done. When Dad shows up unannounced—his first return to Cambodia since fleeing 30 years ago—it’s clear this isn’t just a pleasure trip.