Howard Silk is a lowly cog in a bureaucratic UN agency who is turning the last corner of a life filled with regret when he discovers the agency he works for is guarding a secret: a crossing to a parallel … J.K. Simmons, Nazanin Boniadi, Harry Lloyd, Olivia Williams, Sara Serraiocco, Nicholas Pinnock, Betty Gabriel Added on Amazon Prime 2022-12-05. Youtube Trailer