Detective Kate Jameson is partnered with Detective Mike Huntley as they navigate the case of a mysterious serial killer who uses music for destructive ends.
Dash endeavors to investigate a murder on his own, but when things don’t go as planned, Vega is forced to reluctantly recruit Arthur and his underworld connections to help out…
When Team Arrow learns what Damien Darhk’s next move is Felicity realizes she needs to ask her father, Noah Kuttler, for help. Noah and Oliver have a heart to heart…
Vertigo causes Laurel to hallucinate an epic fight that pits her Black Canary against her sister Sara. Meanwhile, Chase surprises Thea and Roy warns Thea to stay away from Malcolm.
All hope seems lost, until Colonel Everett arrives suddenly from Earth. He is determined to defend the city until the arrival of a ZPM, brought by a new ship.
Plagued by terrifying nightmares, Teyla begins to recall a time when she and her father were captured by the Wraith and subjected to disturbing experiments.
