Overclockers 2020 ( 4.7)

Karol, talented 25-year old, makes money in the family company and leads his own prospecting buisness. When his father, a flying instructor, crashes and dies, it's up to Karol to make a living for him and his mother. Along with two best friends he decides to build an airship. When big money comes into play, Karol quickly realizes, how much it costs to have your own company.