Chan is faced with suspects in a stolen atomic bomb formula case, that are being killed with bullets that are not fired from a gun.
Chan is faced with suspects in a stolen atomic bomb formula case, that are being killed with bullets that are not fired from a gun.
Sidney Toler , Fortunio Bonanova , Benson Fong
Dave Milton
Monogram Pictures ,
as Charlie Chan
as Insp. Luis Carvero
