A border town in the south of Switzerland is the backdrop for the most important summer in 15-year old Samuel’s young life. He is introverted, a loner and communicates through the world of comic drawings. Determined to overcome the doubts and memories that have long plagued him, he hires a former private detective. With him, he embarks on a daring adventure that will lead him to discover a painful family truth.
| Actor | Role |
|---|---|
 Massimiliano MottaSamuel | Samuel |
 Christo JivkovDrago | Drago |
 Igor HorvatJost | Jost |
 Fausto Maria SciarappaFabio | Fabio |
 Diego BenzoniFurio Jr. | Furio Jr. |
 Caterina BertoneMorena | Morena |
 Anna FerzettiSabrina | Sabrina |
 Sonia GessnerMrs. Signoris | Mrs. Signoris |
 Giorgio GobbiLuciano | Luciano |
 Alessandro HaberFurio Sr. | Furio Sr. |
| JJasmin MatteiPilar | Pilar |
| CCinzia MorandiProf. Marrone | Prof. Marrone |
| AAlice PapesHélène | Hélène |
 Yves RaeberDr. Kostwein | Dr. Kostwein |
 Arianna ScommegnaDr. Werther | Dr. Werther |
| SSoraya SalaSonia | Sonia |