After Harriet becomes sick, she starts visioning memories of her as a baby. She is shown various past events that can be used to show her father is good. But some memories are too difficult and show a side to Loki that she doesn't want to see. But the Avengers fear she won't recover and Hattie has to decide wether to save herself or change everyone's view of Loki. Photo source:http://andrialindquistblog.com/2012/06/19/miss-sloane/