Original title: Otto "The Letter"
Directed by: Marie HYON, Marco SPIER
Country: Germany, USA
Year of production: 2015
Running time: 01 min 22 s
Category: Advertising film
Techniques used: animated objects, 3D computer
Version: Version originale anglaise
Process: Colour
Target public: Family
Directed by: Marie HYON, Marco SPIER
Production: PSYOP, Lydia HOLNESS