Salt N Pepper movie narrates the love tale of two couples. Its a comedy romantic based movie. In which, Kalidasan (Lal) is an archaeologist who is equally obsessed with food, and the smell and feel of the past. Maya (Swetha Menon) lives in another corner of the town, and has to put up with a job as a dubbing artiste that she enjoys, but which is often contrary to her beliefs.
The two strike up a conversation that doesn't go too well, after one of Maya's calls to the local Dosa guy ends up on Kalidasan's mobile. Hate slowly gives way to affection, but when they decide to finally meet however, Kalidasan on the spur of the moment sends over his nephew Manu (Asif Ali) instead. And, Meenakshi (Mythili), Maya's roommate, volunteers to make an appearance on her behalf.