French directing collective AB/CD/CD deliver their own particular brand of surrealism via this promo for brother and sister duo Singtank - aka Josephine and Alexandre de La Baume.

Josephine is in mid-pursuit of her brother, when she is confronted with this massive mountain of doors, immaculately pieced together into an unfathomable maze, that could be described as 'Escher-esque'. Or, alternatively, a bit like Monsters Inc....

Exclusive photos from the shoot on the Partizan FB page....