In episode 13 of Mahabharat, aired on 2nd October 2013, 

Dhritarashtra rejects Gandhari as his wife

Bhishma repents about Gandhari's decision. Ganga convinces him. Dhritarashtra humiliates Gandhari and orders her to remove her blindfold but she hesitates. Dhritarashtra rejects Gandhari as his wife. Lord Krishna preaches a few human values. Bhishma tells Satyavati that Dhritarashtra is not capable of ruling Hastinapur but Satyavati is not convinced. Dhritarashtra envisions himself as the King of Hastinapur but Shakuni and Gandhari intervene, which angers him. Will Dhritarashtra be crowned the King of Hastinapur? To know more, keep watching Mahabharat....

Mahabharat is a high-octane drama involving a huge array of complicated characters. It is more than a story that gives lessons and teaches us on life's morals and values. From sacred literature that brought revelations about Dharma and Karma through generations, this is the most awaited and ambitious project of Indian television, the legendary - Mahabharat.