Hi and welcome to the forum đ
Here is a brief on what is happening in the show:
Gauri is gonna be married to Shashank who is an enployee in the company of a very rich man, Mahen. Gauri is kinda a passive and very nice. There are some people in Mahen's house who hate her like maya (mahen's sister) and palak. There is another guy, Shiv, who is mahen's son. Gauri had a misunderstanding and sent Shiv to jail by mistake. though she apologized to him later, Shiv still hates Gauri and wants revenge. More info on the characters can be found here:
https://www.indiaforums.com/forum/karam-apnaa-apnaa/391834/about-the-show-character-intro Hope this helps đł
Naina