The film Lagman tells the story of a family trying to exploit people's trust and kindness through social media. Chasing a good life and quick riches, a father and son start organizing various false events and collecting money from people for help. They pretend to be victims and disabled people and take advantage of people's compassion. The money they receive is not used for help, but for personal gain and a luxurious life. However, a life built on lies does not last long, and in the end, the truth is revealed, and they are forced to answer to the law.