"Collateral" is the January 28 episode of the Vancouver-lensed TV series "Smallville", written by Jordan Hawley and directed by Morgan Beggs:
"...'Clark' (Tom Welling), 'Oliver' (Justin Hartley), 'Lois' (Erica Durance) and 'Dinah' (guest star Alaina Huffman) are released by the 'VRA' after being captured at the funeral of 'Hawkman', but each of them have flashbacks of 'Chloe' (Allison Mack) holding them against their will. When Chloe returns, Dinah warns the others that Chloe may now be a traitor. Oliver dismisses her concerns but Clark is unsure if he can trust Chloe after she disappeared without an explanation..."