This film is only available in the United States and Canada because of territorial licensing.

Monika and Dawid share a friendship but also a common secret. They discover a world inhabited by creatures that devour Mondays, Tuesdays, and other days of the week. Will they manage to make their dream come true and go back in time? They will also find out the mystery of the old clock and wake up the Time Runner, and face the evil witch who steals precious memories from children.

A tale about longing, love, and imagination so powerful that the impossible is made possible, forever changing the lives of all protagonists.