Samantha Ruth Prabhu is set to make her mark in Bollywood with 'Citadel'. image credit: Instagram

Varun Dhawan welcomed her to the team. image credit: Google

The show will feature high-octane action sequences. image credit: Google

Martial arts training for the actors to begin in Aug/Sept. image credit: Google

Hollywood action director on board for fight sequences. image credit: Google

Samantha will be seen in 'Shaakuntalam ' as Princess Shakuntala. image credit: Google

Dev Mohan as King Dushyanta and Allu Arha as Prince Bharata. image credit: Google

Jisshu Sengupta, Madhoo, Gautami, Aditi Balan & Ananya Nagalla in supporting roles. image credit: Google

Rumors of Samantha not being part of Citadel proved false. image credit: Google

Makers fine-tuning script and casting for supporting team. image credit: Google