Dr. Tarak Kapoor cannot sleep. He has just taken a job as a telemedicine doctor in Texas. Garnet is two days and five airports away from his home in Mumbai. Tarak is so tired, but his body thinks it's lunchtime in India. By 2:30 a.m. he is wandering the empty streets. To his surprise, he finds a brightly lit pay telephone next to a set of broken traffic lights. Even though it's the middle of the night, people drive up one by one and make calls...