Apparently Deewane Huye Paagal (2005) is the unofficial Indian remake of There's Something About Mary, which means that once again, I have seen the Bollywood version but not the original film. I'm pretty the subplot about the elixir of youth is unique to this version, though.
Meanwhile, Karan (Shahid Kapoor) is a college student working an the restaurant owned by Murugun (Johnny Lever.) Like most of the students at his college, Karan is infatuated with Tanya (Rimi Sen), who performs concerts on campus for some reason. Karan knows that he doesn't have a shot with Tanya, but after standing up for her mentally disabled brother Gullu (Rakesh Bedi) when he's threatened by Khurana's son Sunny (Suresh Menon) he suddenly does have a shot.
Tanya and Karan grow closer, but on the night of Karan's birthday, she sees Khurana's competent son Baljeet (Baljeet Singh) murder his scientist uncle, and the parrot is left in her car. Since the parrot holds the code to the safe that contains the youth formula, Baljeet is doubly motivated to find her, so Tanya has to flee town without telling Karan. He looks for her, but the only thing he finds is a stuffed parrot, which he assumes is his birthday present.
And all of that is prelude. Three years later, Karan is less geeky, but still pining for Tanya. he bumps into some of her college friends and learns that she's moved to Dubai, and he wants to leave immediately, but Murugun convinces him to wait until they have arranged passports. While they wait they hire private detective Rocky (Akshay Kumar) to find Tanya's address. And that's when things get even more complicated.
Rocky discovers that Tanya is now Natasha, and learns that she's become a popular singer who is about to release her first album, as you do when you are in hiding. he also discovers that she's gorgeous, and quickly falls in love as well. When Karan and Murugun arrive, Rocky spins a long list of lies, telling Karan that Tanya is overweight, in a wheelchair, running a laundry business in her home, and raising seven children with three different fathers. Karan is even more determined to find her; if she needs him he's going to be there for her. Finally Rocky claims that Tanya has left Dubai and is on a honeymoon with her new gangster husband, and they are also on the run from the law, so Karan sadly starts making preparations to return home and disappears from the movie for a bit.
Rocky continues to spy on Tanya/Natasha so that he can present himself as the perfect man for her. he also learns that he's surrounded by other men - her brother Gullu has died, but she has practically adopted Tommy (Paresh Rawal), who suffered brain damage after she ran him over with her car. Her overprotective architect friend Sanju (Suniel Shetty) walks with crutches, and keeps telling her terrible things about her rich and charming ex-boyfriend Raj (Aftab Shivdasani). And there's a blind man (Asrani) who keeps bumping into her for some reason.
Rocky keeps spying and manipulating, and along the way he discovers that the men around Natasha are all in love with her and also all lying; Tommy isn't disabled at all, Sanju is an able-bodied plumber who makes things up about Natasha's suitors, and Raj is actually a decent guy, but thanks to Sanju he's out of the picture. Rocky is better at manipulating Natasha than they are (though Natasha is spectacularly gullible, so it's not that hard) and he's nearly convinced her to marry him when Karan happens to bump into them.
We have a love triangle! Sort of! Rocky is still lying, and while Karan is still devoted to Tanya, he's so reflexively noble that he's constantly about to leave so that she can be happy, and he never thinks to mention that he knows for a fact that Rocky isn't an architect or a navy captain.
The gangsters finally return, and secrets are revealed, leading to kidnapping, car chases, and an interminable climactic action scene involving motorcycles and an infinite supply of dune buggies.
This is a very silly movie, but silly isn't always bad. There are some good things here! Because the movie is so ridiculous, everybody pitches their performance to Johnny Lever levels, which gives him the chance to shine; Murugun is the most consistently sympathetic character in the film, and actually gets to contribute to the plot rather than just providing comic relief. This is early in Shahid Kapoor's career, so he's still doing a Shah Rukh Khan impression here, but young Shahid does a good Shah Rukh Khan impression.
And I'm done saying nice things. I have tried to present the plot as I understand it, but the whole thing is pretty incoherent, and even with the narrator it's hard to follow. The actual jokes often land, but for a lot of the time the movie relies on mugging for the camera rather than bothering with actual jokes. Tommy's mentally-challenged act is pretty gross. And even that is not the real problem.
The real problem is that the film thinks we like Rocky. Karan vanishes for a good chunk of the runtime, and we're left to follow Rocky as he spies on, lies to, and manipulates Natasha. Akshay Kumar is a very charismatic man, and he's great at playing lovable rogues, but Rocky is not a lovable rogue, he's a creep in dire need of a comeuppance that never quite arrives. I don't want to follow him in his attempts at romance, and I actively don't want him to get the girl. (He doesn't.)
I realize that this is basically the same complaint I had about Blue, but Akshay's character here is even more unlikable.