In the wake of a family tragedy, the Deetz family—three generations bound by love, loss, and lingering specters—returns to their ancestral home in Winter River. Lydia, still grappling with the haunting memories of Betelgeuse, finds herself at a crossroads as she tries to navigate her complicated past while caring for her teenage daughter, Astrid.
The Deetz family has always had a peculiar connection to the supernatural, but Lydia had hoped to leave that behind. However, when Astrid stumbles upon a mysterious artifact in the attic, she unknowingly opens a portal to the Afterlife, unleashing echoes of the past that threaten to disrupt their fragile reunion. The once-quiet home is soon filled with restless spirits, each with their own stories and unfinished business.
As Lydia struggles to protect her daughter from the dangers of the Afterlife, she is forced to confront her own demons. The arrival of their estranged family members adds another layer of complexity, as old rivalries and unresolved grievances resurface. Together, they must work through their differences while seeking a way to close the portal and restore peace to Winter River.
Caught between the living and the dead, the Deetz family embarks on a journey of self-discovery, healing, and reconciliation. Lydia learns that the past cannot be ignored; instead, it must be embraced to move forward. With the help of her family, she discovers the strength to confront her fears, ultimately finding a path to forgiveness and unity. In the heart of Winter River, the Deetz family learns that love transcends even the boundaries of life and death.