Titled “Mental illness in female prisoners”, this fortnight’s Mind Matters column of Shyamanta Das, the Editor-in-Chief of the Open Journal of Psychiatry & Allied Sciences (OJPAS®) in Horizon, the supplement with The Assam Tribune discusses the research article, “A cross-sectional comparative study of insomnia, depression, and suicidality between male and female prisoners of Guwahati Central Jail” by Bhaktishree Raha, Swapanjit Sarma, and Hemendra Ram Phookun, and published in the current issue (July-December 2018, Volume 9 Issue 2) of OJPAS®.