During the funeral, a young girl tracks down her dead grandfather's soul, only to find him happily gambling in the afterlife. Slipping him a transit pass, fireworks explode—Bang! Grandpa blasts into the heavens.
Watch the official Boom, Grandpa! Boom! 2026 trailer in HD below.
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ㄆㄥˋ！阿公、ㄆㄥˋ！ Trailer
碰、阿公！碰！ Trailer
Taiwan 03 October 2026
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What do you think about Boom, Grandpa! Boom! based on the trailer? Are you planning to see Boom, Grandpa! Boom! when it is released on 03 October 2026?