Tripti is back in Kyunki Saas Bhi Kabhi Bahu Thi

After Tripti faced a court case and was shown to have become crazy, it would seem that she had exited from the serial. However, she is probably the one to have made the quickest re-entry. Hardly had the entire issue about Mandira and Juhi Thakral died down that the serial brought forward the old issue of KT, Ansh's son Eklavya and the return of Lakshya from his forced trip abroad (when KY got married to Eklavya).
Anyhow, Lakshya is back, and one was never sure about what KY wanted. She was not exactly very enthused about having Eklavya as her husband, and he is insanely jealous; but she is traditional and Eklavya is after all her husband; so she counsels Lakshya that there is no point cribbing about the past. Lakshya must move on, and he does in a very quick way.
Lakshya had gone for a wedding along with Joydeep (one no longer knows what the relationship of Joydeep with Bhumi is, they don't focus on that anymore), and there he encounters his friend getting fresh with the to-be-bride Vaidelhi and she does not appreciate even her would-be husband trying this with her before marriage. So she fights back, and Lakshya helps her. When faced with the issue about who will marry her now, Lakshya steps forward and marries her, and then returns to ShantiNiketan.
And then the twist, Tripti is actually the badi maa (respected elder parent type), and she instigates Vaidehi to file a case of attempt to burn. So, now Tulsi and Ganga are facing charges of trying to extort dowry. Nobody can believe this is happening. Lakhsya reacts most violently. Fortunately, Vaidehi realize that Tripti is trying to take revenge, and takes back her charges. So it ends well this time, but with Tripti back, one does not know for how long.