After contacting the lwa you are sucked into a spirit realm.
Please note you can move between the spirit realm and the real world.
The statue of Papa Legba is missing three items. You will find the items in those three different directions.
Unlike normal walkthroughs, in Nice Game Hints you can select just the puzzle you want hints for. Here are listed the puzzles for "Spirit Realm" in Voodoo Detective. The guide you choose only contains information about that puzzle, reducing possible spoilers for other puzzles.