Recent investigations into the UK National Health Service revealed doctors' failures to act with compassion and professionalism towards patients. The British media asked questions about what happens to students during their learning that influences such behaviour as doctors. We listened to 200 medical students' narratives of professionalism dilemmas during workplace learning (n = 833) to understand the range of dilemmas experienced and emotional reactions to them. 32 group and 22 individual interviews were held across three medical schools (England, Wales, Australia). Data were analysed thematically (Framework Analysis), for negative emotional content (Linguistic Inquiry and Word Count) and a narrative analysis of one exemplar narrative was...