Join Isabella Rossellini in conversation with Jessica Shaw of "Entertainment Weekly" as they discuss "Mammas," the new series that explores maternal instincts in the animal kingdom. Isabella sets her provocative lens on creatures’ rites of passage into motherhood. Featuring fantastical costumes and weirdly delightful enactments, Rossellini writes, directs, and slips into the role of animal mother in nine episodes, portraying nontraditional creatures and the ways their maternal instincts are put into action in nature.