A lonely private investigator is contacted by a mysterious woman who pulls him into a mind game known as “telephone walking”. Fascinated by her voice, Aloys discovers an imaginary universe that allows him to break out of his isolation.
| Actor | Role |
|---|---|
 Georg FriedrichAloys | Aloys |
| TTilde von OverbeckVera | Vera |
 Kamil KrejčíHerr Schoch | Herr Schoch |
| YYufei LeeYen Lee | Yen Lee |
| KKoi LeeHerr Lee | Herr Lee |
 Sebastian KrähenbühlHauswart | Hauswart |
| PPeter ZumsteinNot listed | Not listed |
 Tobias BienzNot listed | Not listed |