During his 14 years at the Sunday Times (1967-1981), Sir Harold Evans published and promoted a series of influential in-depth investigation reports. In those days, he was able to mobilize his resources to form a working group of journalists to investigate a news project for a long time. He has exposed that Kim Philby, a senior official of the British intelligence agency, is actually a British spy, and in this film, Harold Evans tells the story of his long-term follow-up and struggle against the thalidomide incident. Thalidomide was first used by the German side to treat the adverse consequences of sarin gas during World War II. After World War II, many British doctors began to use it as a "good medicine" to reduce pregnant women's pregnancy reactions, resulting in tens of thousands of newborn malformations. In order to enable the families affected by the "reaction stop incident" to receive corresponding financial compensation, the Sunday Times has been running for more than a decade, and Harold Evans has persistently sued the drug company again and again.