No te Engañes Corazon (1937)

No te engañes corazón is the first full-feature film of Cantinflas after becoming a star of the carpa circuit (folk theater).Don Boni (Orellana) is diagnosed with a deadly disease and decides to spend his last days doing good deeds. He leaves his wife and decides to help people. He then gets drunk and wakes up with a winning lottery ticket and realizes that the doctor who diagnosed him has been sent to prison for fraud.