Trisha, Pete, and Quilla drive to the Appalachian Trail while Pete and Quilla argue constantly.

Trisha slips off the hiking trail to relieve herself, completely unnoticed by Pete and Quilla.

Trisha decides to cut through the woods toward the other trail branch instead of backtracking.

Trisha climbs the steep far side of the ravine and realizes she can no longer hear the main trail.

Trisha panics and sprints through the woods, nearly falling off a sudden cliff at the last second.

Trisha wakes after a thunderstorm, assesses her limited supplies, and discovers her Walkman in her pack.

Trisha remembers a book's advice that following water leads to civilization and begins tracking a stream.

Tom Gordon saves the Red Sox game and Trisha imitates his skyward victory gesture, feeling comforted.

Trisha senses a creature lurking just outside a moonlit clearing and begs it out loud not to hurt her.

Trisha painstakingly crosses a large bog, channeling Tom Gordon's icewater stillness to keep moving.

Trisha hallucinates three robed figures, the last of which reveals itself as the terrifying God of the Lost.

Trisha discovers a series of old gateposts in the woods and follows them to an overgrown road.

Trisha's Walkman batteries die, cutting off her only connection to the outside world.

A black bear emerges from the woods to confront Trisha on a road near civilization.

Trisha wakes in a hospital surrounded by family and performs Tom Gordon's victory gesture for her father.

Nine-year-old Trisha McFarland gets lost in the woods after slipping off the Appalachian Trail during a family hike, armed with only a Walkman and a small supply of food. She begins following a stream toward civilization, drawing comfort and courage from Red Sox games she picks up on her radio. As days pass, her situation grows dire as her supplies dwindle, illness sets in, and a menacing creature begins stalking her through the wilderness. She draws on her imagined baseball hero Tom Gordon to push her weakened body forward through bogs, storms, and hallucinations. After nine days, she discovers an old road that finally leads her toward civilization, culminating in a terrifying confrontation with a bear. Trisha is rescued and wakes in a hospital surrounded by family, performing Tom Gordon's victory gesture to signal she has won her game.

Trisha's survival journey from the hiking trail to the hospital.

The family briefly stops fighting while unloading at the trailhead, giving Trisha a moment of hope.

The trail splits and Pete and Quilla ignore Trisha's announcement that she needs to use the bathroom.

Trisha encounters a large snake while squeezing under a fallen tree, sending her scrambling in panic.

Trisha eats checkerberries from a bush, then cries and calls out desperately for help with no response.

Trisha slips near the stream and crashes into a wasp nest, suffering multiple stings as she flees.

Trisha hears on WCAS that her mother has reported her missing to the police.

Quilla wakes in a Castle Rock motel with sudden certainty that something terrible has happened to Trisha.

Detectives question Pete and Quilla about Trisha's disappearance, focusing the investigation on a suspected kidnapping.

A search helicopter flies directly over Trisha's position but the pilot fails to spot her below.

A caller to WCAS falsely claims Trisha was abducted by a man named Francis Raymond Mazzerole.

Trisha turns northward away from a marsh, unknowingly walking away from the nearby town of Devlin Pond.

Trisha is presumed dead and her parents tentatively begin planning a memorial service for her.

Lightning illuminates a hunched dark figure at the edge of the old road and Trisha hides in a rusted truck cab.

Trisha wakes to find a perfect circle drawn in the ground around the entire truck cab.

Trisha collapses into hunter Travis Herrick's arms after the bear retreats and tells him she got the save.

While Trisha fights for survival, her disappearance sets off a chain of events in the outside world that ultimately fails to save her through conventional means. Small early failures — Pete and Quilla ignoring her at the trail junction, the investigation veering off track due to a false tip — compound to leave Trisha entirely alone in the wilderness. She endures a string of physical setbacks including wasp stings, contaminated water, and a predatory creature that watches her sleep. Her family is shattered by grief and guilt, and the search grows more desperate as Trisha unknowingly walks further from rescue. A series of near-impossible coincidences finally brings her to civilization after nine harrowing days. She is found alive but gravely ill, and the moment she collapses into her rescuer's arms marks the end of her impossible game.

The outside-world crises and physical hardships running alongside Trisha's ordeal.

Trisha gets the worst idea of her life and decides not to backtrack but to cut directly through the woods.

Trisha feels the first flutter of real fear when she reaches the top of the ravine and hears no human sounds.

Trisha faints at a cliff's edge after vividly hallucinating herself falling to her death below.

Trisha tries to pray sincerely for rescue but finds the act hollow because she has no religious vocabulary.

Trisha recalls her father describing the Subaudible, a gentle force for good too weak to always intervene.

Trisha makes a private deal with herself that if Tom Gordon saves the game, she too will be saved.

Trisha imagines asking Tom Gordon his secret; he tells her to establish that she is the better player.

Trisha finds the severed head of a deer among bloody fiddlehead ferns, confirming the creature is real and violent.

Trisha shouts a curse word at her sneering inner critic for the very first time, asserting her own defiance.

Trisha hallucinates Tom Gordon standing nearby after being violently sickened by creek water, and her panic subsides.

Trisha watches butterflies in a sunny clearing and accepts for the first time that life can be very sad.

Connecticut police arrest Francis Raymond Mazzerole, officially redirecting the search away from Trisha.

Trisha fashions a net from her poncho, catches a small trout, and eats it raw to restore her failing strength.

Trisha steps deliberately toward the charging bear creature, assumes Tom Gordon's pitching stance, and hurls her Walkman.

Trisha's father places her Red Sox cap on her head in the hospital and she taps the brim in Tom Gordon's victory point.

Trisha's survival story is shaped by a series of pivotal choices and revelations that transform her from a fearful lost child into a girl who has faced the darkest parts of life and endured. Her single worst decision — taking a shortcut instead of backtracking — sets everything in motion, while later choices, both good and bad, determine whether she lives or dies. As isolation and illness strip away her defenses, Trisha is forced to confront her fragile faith, her suppressed anger, and her fear that the world is fundamentally cruel. Visions of the God of the Lost make that darkness feel terrifyingly real, while her imagined conversations with Tom Gordon teach her how to stay calm and believe in herself under pressure. Her final confrontation with the bear-creature becomes the ultimate test of everything she has learned in the woods. Surviving it represents a profound coming-of-age triumph, and the moment her father places her Red Sox cap on her head closes the game.

The key decisions, inner discoveries, and spiritual shifts that define Trisha's journey.