7. Muse of Fire

Complete story — includes the ending

Moira is almost shot by a mysterious assailant who was attempting to assassinate an associate of mob boss Frank Bertinelli. Oliver attempts to infiltrate Frank's business to discover the identity of the attacker. Frank blames Chien and the Triad gang for the murders of his people. Oliver learns that the attacker is Helena Bertinelli, Frank's daughter with whom he had just been on a date. Helena reveals that she is looking for revenge against her father, who she believes had her fiancé killed for gathering evidence against him to give to the FBI. Helena and Oliver are abducted by Frank's right-hand man, Nick Salvati, in connection to the deaths; she divulges that she was the one gathering evidence and murders Salvati after learning he was the one who killed her fiancé. She also deduces Oliver's identity as the vigilante after witnessing him fight Frank's henchmen. In the end, Helena and Oliver share a kiss. Meanwhile, Tommy is cut off financially by his father, Malcolm, who is revealed to be Moira's co-conspirator. Laurel sticks with him, stating that she does not want him for his money. Walter returns home.