The script from Marc Haimes and Chris Butler (from a story by Haimes and Shannon Tindle) has faith that kids can handle such tough stuff and never talks down to them. But Knight and his massive team of animators have packaged these weighty, complex themes within visuals that are just jaw-dropping in both their beauty and craftsmanship. A decade in the making, “Kubo and the Two Strings” is both painstakingly detailed and epic in scope. Inspired by a multitude of Japanese art forms, it’s textured yet crisp, frighteningly dark yet radiant with bold color. It’s a classic hero’s journey full of action and adventure, but it’s also an intimate fable about love and loss, magic and memory.

Above all else, “Kubo and the Two Strings” is fittingly about storytelling and its capacity to transform and connect us. The timelessness of the film gives it an overall feeling of cinematic grace, with obvious nods to greats ranging from Kurosawa and Miyazaki to Spielberg and Lucas. The resonance of the performances from its excellent voice cast gives it an immediate emotional punch.

“If you must blink, do it now,” the plucky Art Parkinson (of “Game of Thrones”) warns us as the title character. And there is a ton to take in here on every level. Kubo’s mother faced down fierce waves while fleeing her family to protect her newborn son, whose grandfather plucked out his left eye in a vengeful rage. Years later, in a dramatic cliffside cave overlooking the ocean, Kubo lives a quiet life with his fading mother, a once-powerful witch whose true self returns when she tells him stories of his late father, the valiant samurai Hanzo. There’s a great sense of melancholy to these early moments as Kubo struggles to see glimmers of the mother he once knew. While his loneliness is palpable, his resilience is heartbreaking.

With long bangs covering his eye patch, Kubo leaves the cave every day to spin his own magic in the town square, where he plucks his lute-like shamisen and brings his elaborate origami figures thrillingly to life. These brisk melodies provide the basis for Dario Marianelli’s soaring and deeply moving score. George Takei and Brenda Vaccaro, meanwhile, are among the actors lending their voices to the locals who help create a sense of place.

But Kubo’s mother has warned him that he must return home each day before the sun goes down or else his grandfather, the Moon King (Ralph Fiennes), will come after him for his other eye with the help of Kubo’s twin aunts, both of whom Rooney Mara voices with chilling detachment. (Parents thinking about taking your kids to see “Kubo and the Two Strings”: There are several images they might find unsettling, but the sisters are the scariest of all. Imagine the twins from “The Shining,” floating above the ground in black hats and capes and Japanese Noh masks.)