Over the past four decades, artist Isaiah Zagar has covered more than 50,000 square feet of Philadelphia with stunning mosaic murals. IN A DREAM is a documentary feature film that chronicles his work and his tumultuous relationship with his wife, Julia. It follows the Zagars as their marriage implodes and a harrowing new chapter in their life unfolds. Featuring music by the Books, Explosions in the Sky, Efterklang, and Kelli Scarr.