How do societies recover from major violence and terrible injustice? How do they cope with collective trauma, perpetrators, guilt, and is there a road to forgiveness? Professor Ruti Teitel was among the pioneering scholars to probe the complex mechanisms societies use to exorcise the demons of conflict. Transitional justice is now central to understanding conflict and integral to resolution, largely due to her work. Teitel discusses her latest book, and the role of transitional justice in her native Argentina and numerous other countries. This season of the Tel Aviv Review is made possible by The Van Leer Jerusalem Institute, which promotes humanistic, democratic, and liberal values in the social discourse in Israel. Tel Aviv Review is also supported by the Public Discourse Grant from the Israel Institute, which is dedicated to strengthening the field of Israel Studies in order to promote knowledge and enhance understanding of modern Israel.