The Great Shutdown closely examines the repercussions of these decisions, the resultant uncertainty and emotional crisis for millions of people, especially migrant workers, who were separated from their families at a time when the threat of an unknown disease loomed large. It chronicles the COVID-19 regulations that were enforced during the lockdown, the different phases of unlocking and the second wave, and their humanitarian challenges. It also talks about the alternatives that could have been explored to keep travel going, which would have saved countless people a lot of suffering.