House of Shells, Domiziano Cristopharo's fan movie, has been online for free on YouTube since January 28, 2015, but you can also view it on this page at the bottom of the article. House of Shells is an approximately 20-minute black-and-white short film starring Stefano Cassetti and Veronica Gentili as Dylan Dog and Vivien (pictured left), respectively.
The story is inspired by the Dylan Dog character created by Tiziano Sclavi. The film's screenplay is by Andrea Cavaletto, who has already collaborated with the Roman director on "The Maelzel Chess Player" (P.O.E. Poetry of Eerie) and in 
Doll Syndrome, as well as being the current screenwriter of Dylan Dog himself (Sergio Bonelli Editore) and Martin Mystère.
Among others, Dylan Dog screenwriter Pasquale Ruju is involved in this project, the latter playing the role of the shell man.
Below is the complete film:
