'Give me your money, or I will kill you!' 'Please...' I gasped. 'I've come from England to study!' 'Well, let this be your first lesson, English boy...' Eager to start a new phase in life, Rahul Saxena, 27, a half-Indian British citizen, recently out of job and rejected in love, lands in Mumbai from London to study filmmaking. But little does he know that Mumbai, the city of dreams, will turn his life inside out. From the dark corners of the streets as a professional rat killer to the vermin-infested confines of a jail, from shady dance clubs to the homes of Mumbai's rich women where he is paid to provide pleasure-fate takes him on a roller-coaster ride that challenges his very will and determination to survive. When his secret life threatens to destroy even the love that he finds, Rahul seeks recourse in spirituality. Inspired by India's synergetic religious traditions, Rahul fights back internal and external demons to write his own destiny. One Enduring Lesson is a tale of the undying human spirit of survival against all odds.