The Outer Limits: Don't Open Till Doomsday (1964)

On the night of his wedding in 1929, Harvey Kry (David Frankham) is surprised by an anonymous gift, a box with a single hole containing a lens, through which a strange light emanates. He looks into it and sees a monstrous creature inside, that holds him in the gaze of its single eye -- and then transports the screaming man inside. Thirty-five years later, the Kry house is in decay, occupied solely by Harvey's bride Mary (Miriam Hopkins), now aging and grotesque in her 1920's sequined dress and thick make-up, still awaiting the consumation of her marriage to Harvey. She finds herself entertaining her first guests in years, Gard (Buck Taylor) and Vivia (Melinda Plowman), a young, under-age couple who are eloping, and offers them her bridal chamber. But the box remains in there, amid the unused, still-wrapped gifts; and inside, the creature watches and waits in its own long vigil, to draw others inside. Vivia and, later, her pursuing father (John Hoyt), are both drawn into the box and the void inside, and confront this monster, an extraterrestrial from another space-time continuum, lost in our four-dimensional space and unable to fulfill its mission -- the destruction of the Earth and then our universe. To accomplish this, it needs a human being to help it find its way. Harvey Kry wouldn't do it and, so, has spent 35 years trapped inside the timeless void, looking exactly as he did in 1929, while his increasingly desperate (and insane) bride has waited, and aged, and conspired with the creature. And Vivia is just frightened enough; and her father is just self-centered enough, that one of them might do what it asks. ~ Bruce Eder, Rovi