Todd Russell’s review published on Letterboxd:
My favorite part of this movie, no spoiler, is the theme song.
Seriously. Wife and I saw it tonight and both were underwhelmed. The animation is good, but the story? Who thought the plot for this story was ... well, it was the equivalent of watching the paint dry on the side of a building -- b-o-r-i-n-g. Our grandchildren would even think this sucked. Giving it two stars purely on the voice acting (good despite subpar material), animation and theme song. Bummer because in October this so fits the holiday theme. Not recommended.