10 stills from Suriya-Mamitha Baiju's upcoming film 'Vishwanath and Sons'

Vishwanath and Sons is directed and written by Venky Atluri. | Screengrab

Mamitha Baiju as Maddy in Vishwanath and Sons.

Suriya and Master Charvik Reddy in Vishwanath and Sons

Mamitha plays the surrogate mother to Suriya's child.

Suriya plays Sanjay Vishwanath, a 40-something billionaire industrialist and Olympic gold medal-winning pistol shooter

Fans eagerly await Suriya and Mamitha’s unconventional love story in Vishwanath and Sons

Suriya is 51 years old and Mamitha Baiju is 25 years old, making a real-life age difference of 26 years

Suriya and Mamitha Baiju in Vishwanath and Sons

Radikaa Sarathkumar, Raveena Tandon, Rajiv Menon, Bhavani Sre, and others play supporting roles

Mamitha Baiju in Vishwanath and Sons