Checkmate

Plot:

Tess creates an elaborate hoax in order to kidnap Oliver/Green Arrow, and delivers him to the shady head of the secret society Checkmate, Amanda Waller, who tells him that that the government is recruiting him to serve his country. However, Green Arrow escapes before they can learn his identity. After Oliver brings Clark and Chloe up to speed on what happened to him, the three investigate and Clark is surprised to find John Jones investigating Oliver's kidnapping too. Clark senses that John is keeping information from him. Oliver and Clark are shocked when Tess reveals that Amanda is after something called "Watchtower," which is Chloe's code name in the Justice League. When Chloe is captured by Checkmate agents, Waller threatens to kill Chloe unless Clark gives her the names and locations of the rest of the Justice League.