Olympic Champion Sarah Sjöström feat. MÃ¥ns Zelmerlöw – a cinematic personal film with the Swedish swimmer Sarah Sjöström. The film follows Sjöström where she travels to the Swedish Island Gotland to regain mental strength. The audience get to know Sjöström from a close perspective where she reveals her inner emotions and talks about the tuff times in her career. “I thought of giving up many timesâ€, the 23-year old Sjöström admits as we see her lying awake at night in bed.