"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel, left) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Annie Parisse, right. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel, right) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Annie Parisse, left. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel, left) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Annie Parisse, right. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

"Matsya Nyaya" -- Detective Carter (Taraji P. Henson, foreground) is called upon to assist when The Machine's latest mark puts Reese undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Michael Kelly (left), Darien Sills-Evans (center, background). Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.

"Matsya Nyaya" -- Detective Carter (Taraji P. Henson) is called upon to assist when The Machine's latest mark puts Reese undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel, right) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Annie Parisse, left. Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel, right) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Michael Kelly, left. Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese (Jim Caviezel, left) undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. Also pictured: Annie Parisse, right. Photo: John P. Filo/CBS ©2012 CBS Broadcasting Inc. All Rights Reserved.

"Matsya Nyaya" -- The Machine's latest mark puts Reese undercover as part of an armored truck crew, a case that brings back memories of his last C.I.A. mission, and painful decisions he was forced to make, on PERSON OF INTEREST, Thursday, April 26 (9:00 - 10:00 PM, ET/PT) on the CBS Television Network. pictured: Annie Parisse as Stanton Photo: Giovanni Rufino/Warner Bros. ©2012 Warner Bros. Television. All Rights Reserved.