India's Greatest Journeys- Dakshin Gangotri, from the house of MnM Talkies The mission falls behind schedule, with no room for delays. Once summer ends, the ice becomes too thick and perilous for ships. The task, already daunting, becomes even more challenging. Mission members recount the grueling work schedules and the extraordinary effort required to overcome natural and unforeseen obstacles to finally establish Dakshin Gangotri in Antarctica.