1) The novel Moth Smoke by Mohsin Hamid tells the story of Darashikoh Shezad, a banker in Lahore, Pakistan who loses his job, falls for his best friend's wife, and spirals into a life of drugs and crime. 
2) Some of the major themes explored in the novel include the desires for power, greed, lust and temptation, as well as class divisions in Pakistani society and the decadence and corruption of the elite class in Lahore.
3) Daru's downward spiral is portrayed as a metaphor for being seduced by temptation, like a moth drawn to the flame that will destroy it, representing how social norms in Pakistan pull the individual towards their