01. Rashtriya Suraksha Salakaar
In 1978, Indian spy Adhir sets out to stop Pakistan from developing its first nuclear bomb. Cut to 2025, Colonel Ashfaq gets a file linked to his grandfather, General Zia Ullah.
02. Surma
In 1978, Prof Rehmat Agha reveals to Adhir Zia's top-secret nuclear plans. In 2025, the NSA, Adhir Dayal, worries about Mariam, an undercover R&AW agent in Abbottabad.
03. Grahon Ka Prabhav
Adhir infiltrates Zia's secret nuclear facility and finds an opportunity at a nearby village. Mariam discovers Ashfaq's secret plans, but her life takes a perilous turn.
04. Vande Mataram
Trapped in Ashfaq's mansion, Mariam must follow the NSA's dangerous extraction plan. In 1978, Jyoti falls victim to an attack, and Adhir finds an ally to stop Zia's nuclear plans.
05. Turup ka Ikka
In 1978, Adhir enters Zia's highly secure nuclear plant to ruin the test. In 2025, following the NSA's instructions, Mariam tries to escape Ashfaq's clutches at the airport.