From justadventure.com review:
"As with many stories, the game raises more questions than answers. It calls into doubt the true intentions of the Voodoo Lady, and she takes a much larger role than in previous games. The characterization of Elaine seems to back flip between the character we all know and love to someone with intentions not quite as clear. Each episode progressively improved in gameplay and story until Episode 5, where the characterization of Elaine slipped and none of the questions raised were ever answered."