Highlights from the Seventh Episode of Season 9 of NCIS

Abby (Pauley Perrette) reunited with Lab Tech Carol Wilson (Meredith Eaton) in the Nov 1 episode of NCIS. In real life the two are best friends.

Forensic Scientist Abby Sciuto (Pauley Perrette, right) and Special Agent Leroy Jethro Gibbs (Mark Harmon, left) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Cliff Lipson/CBS

Forensic Scientist Abby Sciuto (Pauley Perrette) searches for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS Photo: Cliff Lipson/CBS

Senior FBI Agent T.C. Fornell (Joe Spano, center) and Special Agent Leroy Jethro Gibbs (Mark Harmon, left) search for answers when the current husband of both Gibbs's and Fornell's ex-wife (Melinda McGraw) is suspiciously kidnapped on NCIS. Photo: Cliff Lipson/CBS

Special Agent Tony DiNozzo (Michael Weatherly, left), Special Agent Timothy McGee (Sean Murray, center) and Special Agent Ziva David (Cote de Pablo, right) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Cliff Lipson/CBS

Special Agent Leroy Jethro Gibbs (Mark Harmon) searches for answers when the current husband of both his and Fornell's ex-wife is suspiciously kidnapped on NCIS, Photo: Monty Brinton/CBS

Special Agent Ziva David (Cote de Pablo) searches for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Monty Brinton/CBS

Senior FBI Agent T.C. Fornell (Joe Spano, left) and Special Agent Leroy Jethro Gibbs (Mark Harmon, center) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS Photo: Monty Brinton/CBS

Special Agent Tony DiNozzo (Michael Weatherly, right) and Special Agent Timothy McGee (Sean Murray, left) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Cliff Lipson

Special Agent Tony DiNozzo (Michael Weatherly, right) and Special Agent Timothy McGee (Sean Murray, left) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Cliff Lipson

Special Agent Tony DiNozzo (Michael Weatherly, right) and Special Agent Timothy McGee (Sean Murray, left) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Cliff Lipson

Special Agent Tony DiNozzo (Michael Weatherly, right) and Special Agent Timothy McGee (Sean Murray, left) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Cliff Lipson

Senior FBI Agent T.C. Fornell (Joe Spano, left), Special Agent Leroy Jethro Gibbs (Mark Harmon, center) and Special Agent Ziva David (Cote de Pablo, right) search for answers when the current husband of both Gibbs's and Fornell's ex-wife is suspiciously kidnapped on NCIS. Photo: Cliff Lipson/CBS

Check out this exclusive photo from tonight's NCIS! What's Tony up to?