Aapki Nazron Ne Samjha: Nandini saves family from 'Nariyal Bomb'

In the serial Aapki Nazron Ne Samjha, a major twist takes place during Ganeshotsav. Here, a bomb has been fit inside the coconut kept for pooja. However, Nandini arrives there on time and manages to save Darsh and entire family. But who kept bomb inside the coconut? Will Nandini be able to find out the real culprit?