Graveyard Mystery

The LEGO® Graveyard Mystery (set 70420) is a 336-piece LEGO Hidden Side set released in 2019, blending a buildable graveyard with augmented-reality ghost hunting via the Hidden Side app. The cemetery features a twistable statue, a grave that opens, and a haunted tree with posable arms. Includes heroes Jack Davids and Parker L. Jackson plus a skeleton figure and groundskeeper Mr. Branson, alongside Davids's ghost dog Spencer. Scanning the model with a phone reveals an ever-changing digital environment of ghosts to collect and a unique boss to defeat. A flagship early Hidden Side set that captures the line's signature mix of bricks and AR storytelling.