Emma meets Oliver Davis on Kramgasse in Bern, a collector who claims to have a Blum Box. From his description, Emma suspects that it could be the box with which Ursula and Victor posed in the photo at the Photo Elysée museum in Plateforme 10.Blum is an audio drama produced by El Extraordinario, created, written, and directed by Carmen Pacheco and Manuel Bartual.This episode stars Charlotte Vega, Joe Manjón, Rocío León, Andy B Robinson, Isabelle Stoffel y Peter Denlo.Sound design by Ignacio Cantisano and Andreu Quesada. Original music by Van Delay.Production by Marina Alonso-Carriazo and Marcus H. Executive production by Marcus H and Marina Alonso-Carriazo.For more information, visit:http://MySwitzerland.com/BLUM