They were very wrong about the Donovan House.

Luke wakes up on Megan's couch. He's got a concussion, a few cracked ribs, and lots of bruising.

The team is going to try to get to August, but they cannot use the front door.

Megan asks Susan if all of this ever gets to her. The things she's seen these last few months seem like a fever dream.

When Zooey goes to the Donovan house, her dead boyfriend, Kyle, warns her to stay out.

Phil tells Luke he's going to email him the files he discovered relating to his family.

Seeing Dead Kyle is hitting Zooey very hard.

Phil found a tunnel in a nearby home belonging to the Hendersons, and the team heads on over.

Zooey just plows a golf driver into the wall, opening the space to the tunnel.

Megan wants to spend the night at her place. She's got a lot to do over the next few weeks. It seems like they're breaking up.

As the team moves through the tunnel, Luke enters and meets the house, who takes the form of an elderly man.

The portal has been with the house forever. The house feasts on all the grief, regret, and sadness he can get.

Someone named Darla is visiting August.

Luke's mom joins the house. Luke's got gifts that the house finds impressive. He hopes everyone else is enjoying their little reunions and that they're as complicated as Luke's.

Susan's father is there. He's great. Funny.

Phil's visitor is Father Diaz.

They all begin feeling the stress of their visitors. Father Diaz says Phil has a perversion. Susan doesn't understand why her dad isn't mad at her after their last conversation. He apologizes.

Everyone is shaken by their visits.

Luke is talking to the woman who might be his mother. But it's not his mother. It's his twin, who was killed when his umbilical cord wrapped around her neck.

It's his connection to her that links them and allows Luke to see and communicate with spirits. She did horrible things to their mother, driving her out of the house. His mother is still out there, alive.

The tunnel begins to crumble. Worried they'll get stuck, the team turns in the other direction. They move toward the portal. Susan uses her powers to unlock the portal.

Dead baby girl woman sister is goading Luke to kill himself so that she can live the nexgt 36 years, while Susan is burning the portal open. Spirits from all over come to the house and they all escape into the portal. Victoria is one of them.

They all walk out, but nobody seems to notice that Luke isn't among them because nobody knew he was in the house.

Oh, there he is. He comes out of the house looking like a zombie. He's lost his abilities. While Susan is excited over her situation, Luke is bereft. It's even worse when he goes to the bowling alley. His dad is gone. He's lost him all over again.