"Risk" -- The Machine leads Reese (Jim Cavoiezel, left) and Finch to Wall Street when a sharp young trader at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Taraji P. Henson (right). Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, right) and Finch to Wall Street when a sharp young trader (Matt Lauria, foreground) at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, left) and Finch to Wall Street when a sharp young trader (Matt Lauria, right) at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, right) and Finch to Wall Street when a sharp young trader (Matt Lauria, left) at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, right) and Finch to Wall Street when a sharp young trader (Matt Lauria, left) at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel) and Finch to Wall Street when a sharp young trader at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Carolina Bermudez (reporter in TV monitor). Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, far right) and Finch to Wall Street when a sharp young trader (Matt Lauria, second from right) at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Austin Lysy (far left), Noelle Beck (second from left). Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, left) and Finch to Wall Street when a sharp young trader at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Deirdre O'Connell (right). Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, center) and Finch to Wall Street when a sharp young trader (Matt Lauria, left) at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Deirdre O'Connell (right). Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved

"Risk" -- The Machine leads Reese (Jim Caviezel, left) and Finch to Wall Street when a sharp young trader (Matt Lauria, right) at a major investment bank becomes embroiled in a multi-million dollar financial scam, on PERSON OF INTEREST, Thursday, Feb. 23 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved