Plot summary

Private investigator Philip Marlowe is approached by a friend, Terry Lennox, who is in a bit of a jam. Marlowe helps him get to Mexico but the next day his friend's wife turns up dead. The police hold Marlowe but then release him once Terry Lennox is found dead in Mexico - suicide. To the cops it is an open-and-shut case of murder-suicide but Marlowe doesn't believe that to be the case. Marlowe then is hired by the wife of wealthy author Roger Wade to find her husband. The Wades were neighbours of the Lennoxes. A powerful mob boss also leans on him to find the large sum of money Terry Lennox was transporting for him. Could all these events be connected?—grantss