Marshall goes to the Oscars • Mitch destroys an art installation • Roger and Jocasta tangle with Sebastian Keiner • He loses • Jocasta interrogates Keiner at the Barn under Marshall and Archie’s supervision • Keiner reveals he has the support of the angels • A little girl and her custodian arrive at Livermore from Granite Peak

At the infamous Altamont Speedway, Roger and Mitch discover what Frank DiGiuseppe planned to do with his busload of abducted children — and URIEL discovers an artifact from History B.