A major challenge pushes the Vanderhouvens to their limits. Can they overcome the impossible and finally bring Alex back?

When Alex doesn't return from a family game of hide-and-seek, secrets are revealed about the Vanderhouvens' past, present, and future.

Pandora, Russ, and Sky befriend two unlikely allies—Stanley and Larry—while racing against time to capture a creature on the loose in the manor.

The Vanderhouvens leave home to search for answers about a cursed artifact from the Congo. But upon arrival, they face unexpected mayhem.

When three fertility statues come to life, it's up to Russ, Pandora, and Sky to reunite them with their “mother” on display at the Paxton Museum.

The Vanderhouvens discover a possible way to contact Alex. But chaos ensues—and Stanley gets caught in the center of it.

Russ, Sky, Stanley, and Larry navigate a new crisis after Pandora is sucked into a work of art and surrounded by sinister spirits.

The Vanderhouvens travel to a stormy Scottish island and cross paths with a puzzling local. Larry and Stanley put their mapmaking skills to the test.

In order to get closer to saving Alex, the family must dig into the memories of Cornelius Vanderhouven.

Pandora, Russ, and Sky head to the jungles of the Yucatan in search of a powerful witch believed to be in possession of a protective amulet.

The Vanderhouvens travel to Transylvania and dig deeper into a source of light with dark powers.

When a curse disrupts Pandora's game night, a manticore crashes the party and presents a suite of risky challenges.

Larry leads a mission to honor the final request of an admiral—but his trusty crew faces chaos on the Aegean Sea.

The Vanderhouvens embark on an emergency trip to India when a menacing marionette takes control of Russ.

Swirling, strange whispers cycle through the house as the Vanderhouvens search for a possible intruder.

The family head to New Mexico after an Old West artifact reignites a vengeful gang of cowboy spirits.

Stanley joins the family on an adventure to Australia, where they unpack the surprising history of a cursed musical instrument.

After a mysterious drink shrinks the Vanderhouven kids, they sprint to escape from Linda the lizard, who thinks they're food.

Sky and the kids confront a crisis that endangers the Restricted Wing—and uncover a horrifying truth about Alex.

A villain from the past breaks into the Paxton Museum and attempts to take control of Alex forever.