When Only Love Remains is another love story from Durjoy Datta, this one set in the troubled world of an aspiring young singer and revolving around a young woman who has been obsessed with him for a long time. Avanti is a flight attendant. She has a crush on a young singer who seems to be on his way to stardom. She has been a fan of his since her teens. Devvrat is still a rising star, with a good following in Facebook and his YouTube Channel. Despite his talent, Devvrat has not yet realised his full potential. He has fallen prey to all the distractions and vices that come with fame. He is a drug addict, suffers from depression and lives a lonely life. He is slowly destroying himself. His secretary and friend Sumit tries to pull him out of the depths into which he has sunk. Then, Devvrat meets Avanti. They are both passionately attracted towards each other. They spend time together and hope their bliss will last forever. However, fate intervenes and a turn in events results in circumstances that turn tragic. Will love hold strong for the couple?