Yeh Hai Mohabbatein of Star Plus will see lots of fun and tension arising on the day of the Lohri celebrations. Ishita's mother Mrs. Iyer who always looks for opportunities to insult Raman's mother Mrs. Bhalla will lock the latter in a room during the celebrations.
It was seen that Ishita will be told again to help Raman as he had to deal with some London based clients. Both Raman and Ishita will behave as couple in front of the clients and even later. Raman will invite the clients to his place for the celebrations. They will tell Raman and Ishita to pose like a couple and Mrs. Bhalla to save all the matter will order the couple to do all the rituals like a married couple does.
Mrs. Iyer will get to know that Ishita is again helping the Bhallas which will make her furious and she would think that the Punjabi's always use Ishita and later when the work is done they insult her.
The rage of her furiousness will increase so much that she will lock Mrs. Bhalla in the store room. Mrs. Iyer will be unaware that Raman's mother is claustrophobic and during the celebrations when all the others are enjoying it will be seen that Mrs Bhalla will faint in the store room.
Will this incident increase the sourness between both the families? or will Raman forgive this incident of Mrs. Iyer as Ishita had helped him crack the deal?