The Lost World (1999)

S3E4 True Spirit

Veronica is shaken by a haunting dream and a spectral visitation that lead her to believe Malone is ensnared in the spirit world and in dire need of her assistance. Meanwhile, Assai and Challenger delve into a strange symbol seared into a grassy expanse, which Assai recognizes as the emblem of Saros, a vengeful warlord who was defeated by the Zanga and cursed to return for revenge. Back at their treehouse, Marguerite and Veronica employ a Ouija board to reach Malone, triggering a series of alarming poltergeist phenomena and a fleeting, chilling appearance of Saros. Assai fears that any further attempts to rescue Malone could inadvertently unleash Saros.