Aired: Jan 23, 2016A mysterious red block descends from the sky, transforming into a being with ...


In the next thrilling installment, the gang stumbles upon a mysterious anomaly that leads to a series of bizarre and unsettling consequences, as their heads literally detach from their bodies, leaving them to navigate a strange new reality.
Streaming in:
United Kingdom
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At the present time, viewers have the opportunity to enjoy "Numberblocks" completely free of charge, though with occasional advertisements, on the following streaming platforms: BBC iPlayer.