Of the 11 listed episodes of The Veil, all of which were compiled (four apiece) into the features "The Veil," "Jack the Ripper," and "Destination Nightmare," this was the only one that appeared twice.
One of 4 episodes compiled for the feature "Jack the Ripper" - the others were "Genesis," "Food on the Table," and "Jack the Ripper."
One of 4 episodes compiled for the feature "The Veil" - the others were "The Crystal Ball," "The Doctor," and "Vision of Crime."
Very similar plot as in The Open Window (1959) from One Step Beyond (1959) which was aired one year later in 1959.