Kasautii Zindagi Kay - 2001

Rishabh and Prem reach the hospital and find Prerna in a critical condition. Aparna tells the police that she suspects Yuvraj's hand in Prerna's car blast. Rishabh goes to warn Yuvraj, but finds his dead body. Rishabh gets trapped and arrested. Who killed Yuvraj and framed Rishabh?