The Movie KOI MIL GAYA directed By Rakesh Roshan Is based on the The Two Person 1 Rohit Mehra(Hrittik Roshan) And Jadu(Alien From Other Planet). The Story Starts when Rohit Mehra By Mistake Sended a Message to the Another planet From Which Jadu(alien) the news Spread in The Whole India And Govt Is Envolved In Catching that Alien.
Rohit Mehra who Is A Nice, sensible But Little Dump type Of Guy helps Take Care Of jadu.Rohit Mehra Gets The Power From the Jadu. Priya(Priti Janta) And Rohit Mehra Met With A Compilation happened In the party.Slowly Slowly they become friend. And Then Story Gone Around theses Some Of the Characters.