Two hypnotic and haunting 2007 features by Spanish experimental filmmaker Jose Luis Guerin, about the same romantic obsession. (The reference points are W.G. Sebald’s novel Vertigo and Alfred Hitchcock’s film of the same title.) The silent Some Photos in the City of Sylvia (65 min.) uses black-and-white stills with English intertitles to recount an unseen artist’s return to Strasbourg to search for a young woman he met briefly 22 years earlier while making a Goethe-related literary pilgrimage. The far more elliptical In the City of Sylvia (84 min.) tells the same story with color, carefully articulated sound, and minimal, subtitled French dialogue; in this film the artist returns only six years after his pilgrimage. Both works are mysterious, beautiful, and primal. It’s a pity the first, an intimate study and scenario for the second, is being shown after only one screening of its more languid successor.