Sean doesn't know where the Medallion came from. He he just woke up one day with it embedded in his chest, right over his heart. Even worse, the artifact makes him angrier and angrier until he has to "split". Making the best of the curse, Sean uses his Split, Angry Sean, to do dirty work for people in need. So when a miserable client comes in, asking him to help rescue her young daughter from an abusive household, Angry Sean is more than ready to deal out some pain.