A popular actress in the South Indian film industry, Delna Davis made her debut on the silver screen with the Patra (2015), a Tamil film where she was credited by her stage name Vaidehi. The movie, which had a low profile release also featured another debutant Mithun Dev and Sam Paul, an entrepreneur-turned-actor. The same year, the actress made her debut in a Malayalam film You Too Brutus, where she chose to retain her original name. Her other notable film credits include Happy Wedding (2016), Kurangu Bommai (2017) and Aakkam (2017), a Tamil action drama directed by Veludoss Gnanasamantham.