Danny and Walter are two brothers who barely get along even while driving their parents to distraction as their older sister tries to ignore them. Despite their squabbling, the brothers manage cooperate enough to play an old mechanical board game named Zathura. However, after their first move, they find that the game has apparently flung them, their sister and their entire house into outer space. Furthermore, the brothers surmise the only way to return home is to finish the game. However with almost every move, new dangers arise as the siblings find themselves learning to cooperate in ways they never expected as they realize what they mean to each other.

In 2010, Kazuko Yoshiyama (Narumi Yasuda) works as a pharmaceutical researcher secretly developing
a formula for time travel. When she is left comatose after a car accident, her daughter Akari learns
of her mother’s first love, Kazuo Fukamachi (Kanji Ishimaru), from Kazuko’s friend Goro Asakura
(Masanobu Katsumura). Believing that finding Kazuo will allow her mother to regain consciousness,
Akari uses Kazuko’s formula to leap back in time to the 1970s in hopes of finding a younger Kazuo.
Instead, she meets and befriends Ryota Mizorogi (Nakao Akiyoshi). Together, they attempt to search
for Kazuo, but love begins to blossom between Akari and Ryota, despite the fact that Akari must
eventually return to the future.

Sharpay Evans travels to New York where she is pursuing a Broadway career but it's her dog who lands an acting gig first.

Sharpay Evans travels to New York where she is pursuing a Broadway career but it's her dog who lands an acting gig first.