Poison is an Indian Hindi-language web series on ZEE5. The web series is written by Shiraz Ahmed and directed by Jatin Wagle. It stars Arbaaz Khan, Riya Sen, Freddy Daruwala and Tanuj Virwani. The series is Arbaaz Khan's digital debut. Ranveer (Tanuj) completes his prison sentence for a crime he didn't commit. He sets out to Goa in a quest for revenge. Vikram (Freddy) is a DSP who aspires to become the police commissioner and sets out to nab Antonio Verghese (Arbaaz), a don who operates from Goa. What happens when the lives of these three men entwine with each other forms the crux of the series.