Elizabeth Holden is a doctor connected to a restricted study investigating severe phobic reactions and extreme physical responses. She tells Riley and Paul about her research but leaves Riley without the answers sought, deepening Riley's suspicions. Holden is also linked to years of replacement-therapy experiments and to Marks-Ferry, whose records lead Riley and Paul toward a building associated with Riley's abduction.
Tiffani DiGregorio has 5 screen credits in a career dating back to 2003. Signature works include Christmas Dress, Last Seven Days, Phobic. Explore the interactive character relationship maps on each title page to trace how their roles connect across franchises.
