Karl’s examination of Imogen reveals that she has a ruptured oesophagus, which is generally caused by excessive vomiting. This leads Karl to surmise that Imogen may have bulimia, but Imogen refuses to admit she has a problem. Desperate to get her daughter to open up, Terese goes out on a limb and confesses to Imogen that when she was a teenager she also suffered from bulimia, but Imogen remain... (thetvdb.com)