The root of the problem about blood donation is that people only donates during special occasion like birthdays, and most people do it only once. The red cross is seeking for more frequents donators. So our task is to promote blood donation among teen. So we decide to make 4 movies  ‘A B AB O’ One for each blood type. Each movie is made, directed, script writing, actors and actress are from the same blood group. Viewers also allow to watch only the movie of the same blood type. and to get ticket, they must donate blood with the red cross to redeem the movie ticket.