SEE...The Miracles of Science the "lab" blood test x-ray and ultra-violet ray track down a murderer!
When a Broadway playboy is found dead, it's up to detective Jim Stevens to pick the murderer out of several likely candidates.
William Dieterle
Director

George Brent
Lt. Jim Stevens

Margaret Lindsay
Lou Winton

Eugene Pallette
Sgt. Boggs

Edward Ellis
Dr. Van de Water

Robert Barrat
Anderzian

Theodore Newton
Jack Winton

Murray Kinnell
Horton

Hobart Cavanaugh
Muggs Manton

Hugh Herbert
Manny Wales
The Mirror Crack'd61%
Site Unseen: An Emma Fielding Mystery68%
Murder in Three Acts59%
Miss Marple: They Do It with Mirrors68%
Nancy58%
The Naked City72%
The Deadly Affair62%
Lady in the Lake60%
Time Without Pity65%
The Glass Key66%
Laura76%
Framed for Murder: A Fixer Upper Mystery66%
Sherlock: The Abominable Bride78%
Plunder Road70%
The Deep End of the Ocean65%
Strangers on a Train76%
The Blue Gardenia65%
The Interview67%
Murder on the Orient Express71%
Murder!60%