The Lighthouse of Darkness

The LEGO® The Lighthouse of Darkness (set 70431) is a 548-piece LEGO Hidden Side set released in 2020, blending physical bricks with the free Hidden Side AR app to layer ghost hunts over the model. Build the haunted Newbury lighthouse with cliff, rocks, and jetty, then scan it to chase ghosts and battle boss spirit Joe Ishmael in augmented reality. Five minifigures are included — Jack, Parker, Skeleton, Jennie Napo, and Claus Stormward — alongside a jet ski for chasing the haunt across the shoreline. A novel hybrid set from the short-lived AR-driven Hidden Side line.