Season 1 Lotte together with her friends Bruno and Albert, ventures and solves exciting detective puzzles. Details Casts Galleries Posters Season Lists Episode Lists Title Season 1 Genres Kids Family Air Date 2017-10-17 Episode Runtime 00 Hours 30 Minutes Season Number 1 Episode Count On Season 1 6 Production Companies Eesti Joonisfilm, Estonian Public Broadcasting (ERR) Helena Lotman... Lotte... Priit Strandberg... Bruno... Vallo Kirs... Albert... Carita Vaikjärv... Anna... Karol Kuntsel... Oskar... Robert Annus... Väino... Tarvo Sõmer... Eduard... Original Size (1920x1080) Original Size (1280x720) Original Size (1395x2092) Season 1 6 Episode(s) 2017-10-17 Episode 1 2017-10-17 Mother's Day... Episode 2 2017-10-24 The Pancake Story... Episode 3 2017-10-31 The Mysterious Cane... Episode 4 2017-11-07 Visitor from the Sea... Episode 5 2017-11-14 The Language of Stones... Episode 6 2017-11-21 Christmas...