UnhappilymarriedJoeJennersonenviesbachelortwinbrotherHarry,and,whenHarrychokesonasweetanddies,heassumeshisidentity.HismotherisnotfooledthoughshekeepsquietbutJoe'swife,Mary,doesnotseethroughthedeceptionandisflatteredandcharmedbyhersupposedbrother-in-law'skindattentiontoher.Thecoroner'sinquestultimate...