A woman calling herself Amy Roberts checks into a Montreal hospital complaining of uncontrolled bleeding. Doctors see evidence of a recent birth, but before they can act, Roberts disappears. Dispatched to the address she gave at the hospital, police discover bloody towels outside in a Dumpster. Fearing the worst, they call Temperance Brennan to investigate.In a run-down apartment Tempe makes a ghastly discovery: the decomposing bodies of three infants....