One of Rahul's most celebrated films, "Kadal Meengal" (The Sea's Daughters), told the story of a group of women who challenge the traditional patriarchy of their coastal village to establish a thriving fishing cooperative. The film earned several awards, including the Kerala State Film Award for Best Feature Film.

After completing his education, Rahul decided to pursue a career in filmmaking. He enrolled in a film course in Thiruvananthapuram, where he honed his skills in cinematography, editing, and direction. During this time, he made several short films that explored the nuances of Kerala culture, from the annual Thrissur Pooram festival to the traditional cuisine of the state.

She appeared in numerous films throughout the early 2000s, frequently cast for her "bold" roles.