When Todd reunites with a childhood friend with a checkered past, he convinces Margaret to represent him in a minor legal case.
Mary Margaret is unable to convince David that Arthur could be dangerous and decides to takes matters into her own hands; Hook's love gives Emma hope.
Lex is attacked by a cloaked stranger who carves kryptonian symbols into his chest; Chloe and Clark discover that a member of the Veritas clan survived and is in hiding.
Alice concocts a plan to find out who she is up against; Jafar and the Red Queen have a confrontation; a flashback reveals how Alice and Cyrus fell in love.
Abraham and Dariela reunite with the team as they try to stop the hybrids from taking over New York City.