The much-anticipated teaser of the upcoming film 'Bawaal', featuring Bollywood stars Janhvi Kapoor and Varun Dhawan, was released on Wednesday. The intriguing one-minute-long preview hints at a narrative of love, romance, and the trials love must endure. In their debut on-screen pairing, Varun Dhawan steps into the role of Ajay Dixit, a widely admired school teacher in Lucknow who is adored by his students. Janhvi Kapoor brings to life the character of Nisha, a radiant and uncomplicated girl whose deepest desire is to find her soulmate. However, as the teaser suggests, the path of love is often wrought with challenges and struggles. 'Bawaal' is set to make its grand release on July 21.