The story revolves around a special piano that holds a precious secret. Many years ago, a man by the name of Arumugam receives a wooden box as a gift from an anonymous Englishmen for his kindness. Upon inspecting the wooden box further in his house, Arumugam discovered a precious pink diamond, with no intention of selling the diamond, he and his piano-maker friend designed and built a custom-made piano that has a secret compartment that can only be unlocked by playing a unique tune. Arumugam splits the tune into four and teaches his four children separately. Years passed and Arumugam develops Alzheimer's disease, forgetting about the piano's secret, neither does his family had any knowledge of it but things started to go for the worse when several dangerous and mysterious figures finds out the piano's secret and goes after Arumugam's family for the diamond.

Pallavi is an independent woman who had struggling childhood and after so much of struggle she owned a Bakery (Pallavi Bakery) Adithya, a spoiled brat requested to work as her waiter in the bakery since he is not good in cooking. Eventually, both started to fall in love. Things goes well until Parvathi came into their life. Parvathi tries to manipulate Pallavi to get her secret recipe. She also creates a lot of misunderstanding between the people who is very attached with Pallavi. Will Parvathy get the secret recipe from Pallavi? How will Pallavi knows the truth? Will Pallavi and Adithya gets together?

A guy who is about to get engaged and eventually get married, goes to an island for a holiday with his friends only to be entangled in unfortunate events with a gang of robbers. This will lead him to change his entire perspective on his life and life decisions.

Elite bodyguard Ariff finds himself in a deadly showdown when he is framed for a crime and his best friend Ghaz turns into his fiercest adversary.

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A once decorated member of the Special Anti-Terrorism Squad (SATS) is called back into action by his former colleagues for an important mission, setting him on a dangerous collision course with his own past.

A son sets out to look for the man responsible for his father's disappearance, which is connected to a stolen diamond. Eventually, he steals the villain's diamond and also runs away with his sister.

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