Caddo Lake

Ellie, a teenager, frequently fights with her mother, leading to a strained relationship. Fed up with the constant arguments, she decides to leave home and stay with a friend, seeking distance from the family troubles.

In a tragic accident, Paris and his mother drive off a bridge, resulting in his mother's death. Miraculously, he manages to escape from the submerged vehicle, leading him to question the circumstances surrounding the incident.

One night while near Caddo Lake, Ellie's eight-year-old stepsister, Anna, mysteriously vanishes. This unexpected disappearance prompts a desperate search by Ellie, her family, and the surrounding community.

In her frantic search for Anna, Ellie discovers a portion of the lake where the water has receded, allowing her to walk on the dry bed. To her shock, when she returns home, she realizes that she has gone back three days in time.

Once aware of her time displacement, Ellie rushes back to the lake, only to find Anna one month in the past. She realizes that Anna had previously run off, creating a need to return to the lake to locate her sister once again.

Meanwhile, Paris embarks on a personal quest to understand the mysterious circumstances surrounding his mother's death. While dredging the lake, he comes across unusual footprints and experiences sudden hearing loss, adding to the lake's enigma.

After his peculiar experience on the lake, Paris finds a necklace in his boat that belonged to his mother. The discovery triggers vivid memories, prompting him to seek the truth behind the lake's strange occurrences and his family's past.

Paris unexpectedly rekindles a relationship with his former girlfriend, who expresses skepticism regarding his claims about the lake. Despite the doubts, he remains determined to uncover the lake's mysteries.

In a startling turn of events, Paris travels back to 1952, where he finds an injured Anna. He attempts to help her while seeking a way to return to his own time, creating a larger connection between their histories.

In 2022, Ellie uses the lake's time powers to travel back to 2005. While in a grocery store parking lot, she spots a necklace resembling her mother's, which deepens her quest to uncover the truth about Anna's disappearance.

Upon breaking into a car to retrieve the necklace, Ellie comes face-to-face with her mother, Celeste, who is holding an infant that is Ellie herself. This bizarre encounter leads Ellie to a realization about her family tree.

At an internet cafe, Ellie researches and discovers old photos revealing that Anna Lang, who went missing, is her grandmother. This shocking discovery propels her to revisit the lake, seeking answers for her family's past.

Back in 2022, Paris is found in Ellie's boat, which she had tied up before traveling to the past. Authorities suspect him in Anna's disappearance, spiraling him into a chase for freedom while grappling with his intertwined destiny with Ellie.

Ellie returns home to confront the shocking truth regarding her stepfather, whom she has been feuding with. She realizes he is actually her great-grandfather, tying her familial connections tighter amidst the unfolding chaos.

After a dramatic escape from the police, Paris tragically drowns while attempting to return through the portal. Ellie learns about this fate through a news report that shocks her mother, leading to another layer of grief and understanding in their family saga.