In the depth and vastness of the universe, astronaut Jacob (played by Adam Sandler) embarks on a scientific research mission to the edge of the solar system alone.It was a journey full of unknowns and challenges. He embarked on this silent interstellar journey with human expectations and scientific mission.

Six months later, Jacob returned to the earth he was familiar with, but his marriage was on the rocks.The eyes of his wife Lanka (played by Carey Mulligan) are full of disappointment and indifference, and their relationship seems irreparable.Jacob's heart was deeply hurt. He realized that although this interstellar journey brought scientific progress, he lost the more precious things in his life-love and family.

Just when Jacob fell into despair, a mysterious existence entered his sight.That is the mysterious creature Hanush (voiced by Paul Dano) lurking in the spacecraft. It comes from the beginning of time and possesses power beyond human understanding.The appearance of Hanush seems to provide a glimmer of hope for Jacob to save Lanka.

The appearance of Hanush is not accidental. It seems to be guided by some mysterious power in order to complete a major mission.And this mission is to help Jacob find his lost love.Hanush used its power to take Jacob through time and space, back to the moment they met and fell in love, allowing him to re-examine their love.

In the process, Jacob gradually understood the true meaning of marriage and found a way to save Lanka.He returned to reality with his deep love for Lanka and the strength given by Hanush.With his sincerity and hard work, he moved Lanka and finally saved their marriage.