Saath Nibhaana Saathiya

Tripti blackmails Umang after seeing him and Radha together. Later, Radha is shocked to see Tripti and Umang together. Gopi tries to warn Radha about Umang and Tripti, but in vain. After Radha decides to leave the house, Kokila and Umang convince her to stay. Will Radha change her mind again?