Cross Gene have revealed the theatrical music video for "Billion Dolla"!

SEE ALSO: Cross Gene tries to heal the world in trailer for zombie-themed project 'ZEDD'

"Billion Dolla" is the theme song for the upcoming film 'Zedd' directed by Nakamura Teppei. In the movie, the theme 'Zombie x Music x Dance - Save the World' takes on a literal meaning as the boys take on a world infested with zombies. Takuya ends up getting bit by one. He asks the other members to kill him, but Shin refuses, getting angry when the other members don't respond to his statement about how they can't kill him.

Check out the full MV above!