S4EP01 "House of Welcome/House of Meetings" Part 1

Seems like even the old Sibunas have left the building, everything at the Anubis house is getting more intense, but what will the newbies do when they have no idea what's going on? You're right! The new gang will need a little help from their old friends. But what if 20 days of reunion won't be enough? What if everything they worked on will fall apart & their chance to save their cursed friend will not work? And the new caretaker, Dan, I might have to keep an eye on that guy... As always, nothing in this house is what it seems, but, what if the only way to save the one who has been haunted by another Egyptian Spirit, is by unlocking a lost sword & using the powers of Osiris, which are already gone? Yep, the Chosen One has to do something with it... But - Where is she? And why did Dan stole Dexter's cookies? Keep an eye on this mystery, because you never really know who you can trust...