Secrets of Love (2010) is a Documentary film that follows love is spontaneous, illogical, and immaterial. Modern science, studying the nature of this phenomenon, has discovered fantastic changes in the brains of people in love - love suppresses the feeling of fear, negative emotions, and criticism. Why does a person in love have an increased pulse and breathing rate? Biologists' research indicates that love is like drug intoxication. Chemists claim that we feel love due to the release of certain hormones into the blood. However, both admit that Love cannot be explained only by science. Secrets of Love is not currently listed with streaming providers in your selected region, but availability can change over time. It has a user rating of 7.0 out of 10 from 1 votes. Fans of documentary movies may also want to explore similar titles below.