Lucifer continues the search for his wings, and turns to Amenadiel to help. Meanwhile, Chloe asks Dan for help investigating the Palmetto case in the hopes that she can find something to confirm her accusation against the cop who is about to die.moreless
The killer: Charlie Monahan, the victim: Ken Leung
Charlie is a social worker and Ken is one of the leaders of the Golden Tiger Triad gang, the largest in the city. When Ken's bullet ridden body is found in his home, two other murder victims' bodies are also discovered. Detectives Flynn, Vega and Lucas each take point on one of the investigations. Eventually, Betty ties the three killings together with forensic evidence.
As Slade unleashes his wave of Mirakuru-enhanced soldiers on Starling City, Oliver and his team prepare to take them on. Meanwhile, Malcolm returns to town to meet his biological daughter.