Dani is a teenage actress and singer who is regularly left in charge of her younger brother Max, his friend Ben, and their youngest baby sibling, "the baby from hell" who is only shown in a cot. As they go about their lives, they encounter some bizarre situations. Meanwhile, two aliens known as Coordinators observe their actions.
Maisy tries to take Ben's mind off from missing Max by curing Jack's Hiccups.
Dani's cousin Megaboyd arrives to try and help Dani with her sleepwalking. Meanwhile, Jack and Ruby run exercise programs.
Maisy is determined to win Ben's giant stuffed dinosaur.
Megaboyd and Maisy have to assemble a multi-gym, with no instructions.
Maisy is excited at the prospect of meeting her pop idol, Bamboo.
Dani pulls a sickie to have a fun day out with Jack and Ruby, but with Zarina on the warpath it's making her decidedly nervy... and ill. Maisy and Megaboyd compete to get on Britain's Got Weird Talent- how weird (and low) can they get?
Grandma Judith visits and can't help pranking, but Maisy is determined to get her own back.
Maisy and Megaboyd go to extreme measures to out do each other.
Maisy and Megaboyd turns Max's Bedroom into a museum.
Dani convinced Ben's new girlfriend is a bully, and is determined to prove it by making the girl's life a misery! Meanwhile Maisy sets out to prove she can scare Jack - but he vows that it is impossible.
Dani's anniversary present for Alex is missing and she is determined to find the culprit.
The Aliens view the Highlights of Dani's House for their research on Humans.
Tears are at the ready for the final episode of Dani's House. Dani is turning 20 and is inviting her friends over. But she sends the wrong dates for the party on the invitations and Max returns...
