LEGO Hidden Side, as the LEGO Group’s horror inspired theme, is the most appropriate for a Halloween special. That is exactly what the show will get this Saturday, October 31, reported by the Brick Fan. The special will be a double-length episode at 44 minutes.
In the USA, “Night of the Harbinger” will air on Cartoon Network, while in the UK it will air on CITV at 2.30pm. The synopsis says:
Jack and Parker work to seal a Hidden Side hole when a fire ghost escapes covered in a strange silvery substance and reveals that their world may be doomed.
According to recent rumours, 2020 will be the last year of Hidden Side. It has run as an augmented reality theme since 2019, with the aninmated series airing on television and streaming via LEGO YouTube channels.