Reunited with his sister, Oliver and Thea find themselves searching through a familiar maze of catacombs. Meanwhile, John and Lyla partner on a special ops mission.
Quest roles:
Willa Holland(Thea Queen (archive footage)), Audrey Marie Anderson(Lyla Michaels), Andrea Sixtos(Adult Zoe Ramirez), Lexa Doig(Talia al Ghul), Charlie Barnett(John 'JJ' Diggle, Jr.), Kyra Zagorsky(Athena), Malaika Jackson(Sandra Hawke), Shafin Karim(Abdul Nardoc), Aiden Stoxx(Young Connor Hawke), Josh Pyman(Farzd Qadir)