Determined to find his mom before his 10th birthday, computer whiz Umut sets out for Istanbul and runs into a new friend — and a lot of trouble. Berat Efe Parlar, Seren Sirince, Seçkin Özdemir, Taner Barlas, Dolunay Soysert, Suat Sungur, Durul Bazan, Ümit Erdim Added on Netflix 2020-12-12.