Apologies for any confusion. If you are referring to a Pakistani film titled "Talash," I'm afraid I couldn't find any specific information regarding a Pakistani movie with that title in my existing knowledge up until September 2021. It's possible that the film you're referring to was released after my knowledge cutoff or is an independent or lesser-known production.
To gather accurate and up-to-date information about a Pakistani film titled "Talash," I recommend referring to reliable Pakistani film databases, entertainment news sources, or reaching out to Pakistani cinema enthusiasts or experts who may have knowledge about the film. They can provide you with more details and insights regarding the specific movie you are referring to.
Talash tells the story of three close friends - Saleem, Tania and
Khurrum - who have recently graduated as medical doctors and are
instructed to setting up a medical camp in rural Tharparkar to aware
people about the sever global problem of Malnutrition and Stunted
Growth. When Khurrum leaves for his village and promises to return in
five days, concern grows when days turn to months. Tania, takes this
opportunity beginning search (or 'talash') for Khurram who lives in a
village of rural Sindh, while deep down inside, Tania battles with her
feelings for Khurrum, unaware Saleem has feelings for her as well.
During their route to destination they had been distracted by a landlord
Yousuf and they reach to another place where they felt that the problem
of Child Mortality, Malnutrition and Stunted Growth are severely
present and taking it as a cause they put up a Medical Camp there
instead of Tharparkar. There they are opposed by strong opponents,
myths, rituals and a lot more. They are supported by another Landlord
Sardar Akmal for the awareness and screening camp of Malnutrition and
Stunted Growth. While doing their professional duties they Tania came
across with Khurram who left her 05 months back. His back story unfolds
more sensitive chapters of the topic and together all friends combine
and took the National Cause above the feelings they have for each other.