第三季改编自原著系列中的第三本《猛虎（Real Tigers）》。 伊斯坦布尔的一名多情联络员威胁要曝光伦敦方面隐瞒的一个军情五处秘密。当Jackson Lamb和他那群格格不入的手下被卷入这场战斗后，他们发现自己陷入了一场阴谋，这场阴谋不仅威胁到Slough House的未来 ，也威胁到了军情五处本身的未来。
Ally McBeal Season 5 Season 5, Episode 1: Friends and Lovers Season 5, Episode 2: Judge Ling Season 5, Episode 3: Neutral Corners Season 5, Episode 4: Fear of Flirting Season 5, Episode 5: I Want Love Season 5, Episode 6: Lost and Found Season 5, Episode 7: Nine One One Season 5, Episode 8: Playing with Matches Season 5, Episode 9: Blowin' in the Wind Season 5, Episode 10: One Hundred Tears Season 5, Episode 11: A Kick in the Head Season 5, Episode 12: The New Day Season 5, Episode 13: Woman Season 5, Episode 14: Homecoming Season 5, Episode 15: Heart and Soul Season 5, Episode 16: Love Is All Around: Part 1 Season 5, Episode 17: Love Is All Around: Part 2 Season 5, Episode 18: Tom Dooley Season 5, Episode 19: Another One Bites the Dust Season 5, Episode 20: What I'll Never Do for Love Again Season 5, Episode 21: All of Me Season 5, Episode 22: Bygones
Feeling nervous that the firm is not making enough money, Fish and Cage decide to hire another associate, a "rainmaker" who can bring in lucrative clients. They hire Nelle Porter, an attractive, late 20's litigator from a respectable firm. On her first day, Nelle manages to irritate Ally, Georgia and Elaine, but Fish and Cage seem very pleased with her. Ally defends a woman in her late-30's accused of having sex with a minor. When the boy testifies, Ally finds herself attracted to him. In Memory of PHIL LEEDS April 16, 1916 - August 16, 1998
