Masti as the name suggests is a film replete with comedy of errors. Directed by Indra Kumar it narrates the story of three friends Meet (Vivek Oberoi), Amar (Ritesh Deshmukh) & Prem (Aftab). Three friends who happily enter the Heaven of Marriage, bliss and ecstasy....

A banker by profession, Prem turns sexually frustrated because his wife Geetha(Tara Sharma) is a zealously religious woman. Aman is a hen-pecked husband and his wife Bindiya (Genelia D'Souza) dominates his life. Amrita Rao plays wife to Vivek Oberoi.

As soon they realise the hell behind the heaven, they swear that "Anyone who believes in the institution of Marriage should be sent to a Mental Institute".

Frustrated with their marital experiences, the trio gear up to do some Masti and decide that the only way to spice up their lives is to seek excitement outside home.

To try to have as many affairs as possible. And then to meet and exchange notes. Full of glee, they begin their whacky and hilarious adventure where they search for forbidden fun.

But before they can taste the delicious fruit of bigamy, their adventure takes on a different turn and there comes a big twist in their sinful plan. A twist that leaves them dumbfounded and very, very scared.

Little do they know that they are a part of a mysterious plot. And to top it, they have to combat the danger of being exposed in front of their unsuspecting wives.

And what can be worse than that??

Meet, Amar and Prem are thus on the run against the strong forces that are scheming against them. Now none of them could ever dare to say "What is Life without a little Masti? "

Ajay Devgan plays the grim-faced cop. To add the twist in the tale the director has roped in Lara Dutta as the surprise package.