The special is confirmed to appear as a DVD/Blu-ray combo in the US for the Autumn month.
Revealed by Mattel's brands website, a similar release date on DVD may follow for the UK.
An alternate synopsis of the movie reads; Join Thomas & Friends for a brave and exciting new adventure on the Island of Sodor in a tale of friendship and courage.
After a storm closes in on the island, Percy catches a glimpse of some mysterious footprints leading Thomas & Friends to embark on a spooky investigation filled with close calls and courageous teamwork.
With the help of his engine friends, Percy must learn to muster the courage to face the monster on the Island of Sodor.
Tale of the Brave: The Movie hits US DVD/Blu-ray shelves in September.
Thanks to Thomas Stansfield for the alert.