“Somehow it’s a happier ending than I thought it would be—it felt so bleak,” Tacita Dean says of crafting this tribute to the then-fading format of analog film back in 2011. But here in the year of The Odyssey, Dean’s commission for the Tate Modern—restaged here at the Marciano Art Foundation’s cavernous theater gallery—feels like a triumphant touting of film’s resurgence: An 11-minute-long collage (all of the cutouts were achieved in camera) plays out on a vertically-oriented reel of 35mm film. The show coincides with Pierre Leguillon’s selection of old advertisements that feature prominent artists promoting commercial brands.