The Originals Season 4: Episode 10, Rebekah and Kol back, what will happen?

Episode 10 of season 4 of The Originals will air on June 2 on the American channel The CW. You are then offered to discover what will happen in “Phantomesque”.
Episode 9 of Season 4 of The Originals was particularly challenging, both for the characters and for us as one of the characters, Elijah, may be lost for good. Indeed, the Hollow used him for his sacrifice and reborn, while Freya is not certain that he managed to put the soul of his brother in the pendant and since it is broken, this complicates Enormously. So what is waiting for the Mikaelson now that they have one less member and that the Hollow has taken on human form? According to the synopsis of the next episode of The Originals , Klaus will ask Kol (Nathaniel Buzolic) and Rebekah (Claire Holt) to return to New Orleans to help them beat the Hollow .
As for Freya, she will try to find a way to resurrect her brother and for that, she needs Hayley to enter the pendant in order to reconstruct the spirit of Elijah which has broken at the same time as this one . This stay in the spirit of Elijah does not promise to be of all rest for Hayley who could be face-to-face with the evil and violent side of his boyfriend, as indicated by the red door one can See in the promo video of episode 10 of season 4 of The Originals . For his part, Marcel will be actively looking for the Hollow and he will find himself face to face with a person he is not at all ready to face. Who can it be? Finally, Kol will always find it very difficult to recover from the death of Davina and he might even consider undertaking something dangerous in order to see her again. What do you think ?