"Alfred Hitchcock Presents" Portrait of Jocelyn (1956)

Mark Halliday takes his wife to an art gallery, to show her a painting he has purchased for their first anniversary. But instead of the painting he had seen, he is given a portrait of his first wife Jocelyn, who disappeared five years ago. Both he and his new wife are shocked and upset, so Halliday shows the portrait to Jocelyn's brother, who locates the artist for him. When Halliday goes in search of the artist, he encounters further coincidences and confusing developments, suggesting that Jocelyn is living very close by.