Cash-strapped Alison and Mike think their dreams have come true when they inherit a grand country house, unaware that it's falling apart and teeming with the ghosts of former inhabitants.

Alison, still recovering from her near-fatal accident, finds herself hounded by the ghostly gaggle, who now realise that she can both see and hear them.

On Pat's "death day," he prepares for his family's annual pilgrimage to the site of his demise. But, realizing that Alison is a conduit between the dead and the living, he begs her to pass on a message from the other side--a plan that gets complicated when Pat realizes a shocking truth about his marriage. Meanwhile, Mike struggles to come to terms with his bathroom-based paranoia, and Kitty tries to find out where babies come from.

Fortune smiles on Mike and Alison when a TV company comes looking for an old house.

Alison and Mike meet their posh neighbours and decide to host a dinner party; Robin celebrates a lunar eclipse.

Mike and Alison consider selling Button House to a hotel chain.

Alison and Mike try to find new money-making ventures to fund Button House's restoration and try to rent the place out for events. When a paranormal photo of the house goes viral, they spot an opportunity--if the ghosts will cooperate.

After a night of partying, Alison and Mike scramble to clean up the house for a venue viewing, and Alison tries to find out why the ghosts are acting so strangely.

Alison and Mike grapple with the latest obstacle to nailing down an event booking, but they're stymied by the Captain's past coming back to haunt him.

A discovery in the house leads Thomas to go down memory lane, but as Alison comes to realise, memory and reality don't always go hand-in-hand when ghostly witnesses are eager to tell their own versions of events.

During a nervous Mike's first night alone in the house, some uninvited guests set the ghosts on a mission to defend their treasured home.

The big day has arrived at Button House, but freakish weather disrupts everyone's plans. Can Mike, Alison, and the ghosts rally to pull off what they've been working so hard to achieve?

It's Christmas Eve and the entire family is coming over to enjoy the imminent festivities. Everyone has the best of intentions, but stress levels are gradually rising and there's seemingly only a matter of time until an epic blowout.

When a historical-documentary team comes to film at Button House, Alison and the ghosts are shocked to discover that the assassination plot they're exploring involves one of their own.

A mysterious visitor arrives at Button House with a revelation that leaves Alison reeling; Mike has an epiphany on his first day at a new job, which causes Julian to remember his first day as a ghost.

While Button House is being fumigated for woodworm, Alison and Mike decide to save some money and camp in the grounds, which sends the ghosts' routines off-kilter.

Alison has invited Lucy to come to Button House for a sleepover, but after a concerning meeting with the solicitor, Alison must work out whether Lucy is really who she says she is.

When the ghosts try to sabotage Alison's makeshift therapy session for Kitty, they unwittingly face their own demons; Mike's desire to see the ghosts yields surprising results

While Alison and Mike gear up to make a big investment, the Captain and Kitty work with the other ghosts to solve an unfolding mystery before it's too late.

When they discover a man living in a tent on their grounds, Alison and Mike, with the ghosts' help, learn that they have more to offer this Christmas than they realised.

Mike and Alison welcome their first guests to the B&B, determined to get a five-star review. The Plaguers idolise Thomas, and Pat teaches Mary the joys and pitfalls of package holidays.

Mary finally finds her voice, and Kitty teaches the captain about living in the moment.

The ghosts' thoughtless behaviour sends Alison into a meltdown. Will she forgive them?

Wholly unprepared, Alison and Mike are forced to host a last-minute children's party.

The ghosts make a surprise friend, and Alison goes to war with their neighbour.

Mike and Alison reach boiling point over the B&B. Can Robin overcome his biggest fear?

The spectres are touched to discover that Alison has given them each a Christmas gift, so they rack their brains to come up with a special present for her in return.

With the B&B gone, Mike is anxious to fix their finances while Alison is out for revenge on April Fools' Day. The couple receives life-changing news.

After Alison's revelation, Mike is having nightmares and to raise cash they look at selling some of the estate land whilst Thomas tries to write a poem within a day. Julian and Pat argue about North and South.

Alison and Mike approach their neighbour, Barclay, to discuss a land deal but are quickly forced to play hardball. Meanwhile, the ghosts become obsessed with solving the mystery of Kitty's death.

Mike and Alison try to get a support of a buyer for their land, but a disaster strikes.

Robin has an realization that has a profound impact on the ghosts.

Mike and Alison receive an offer which is beyond their expectations. An offer of which, will change their lives forever.