Architect and amazing lover Jack, an ideal catch for princess Charlotte, whom she met at many disease benefits, strongly suggest a threesome with another woman, the friends are divided if or how. Samantha does it with married 37 year old wine importer Ken Shear; when he tells his wife Ruth, she insists Sam participates in his fantasy, a threesome, to save her marriage. Carrie is surprised nearly everybody has threesomes, and is startled to discover Mr. Big is divorced, from publisher Barbara, who proves a great lady and even interested professionally in Carrie's on the spot invented novel theme, intolerable, as if she were in bed with her and Big, and tells he was the cheater! Irritated to be the only one not asked for a threesome by a friend, Miranda answers a couple's threesome ad.
The title is a reference to "Two is company, three is a crowd".
• Pilot • Lie with Me • Read Before Use • Fright Night • Dangerous Territory • Endgame • Caught • Hush Hush • The Great Unknown • The Long and Winding Road Not Taken • Identity Crisis • A First Time for Everything • Kiss Yesterday Goodbye •
• Win Some, Lose Some • Express Yourself • Strings Attached • Borderline • Too Close for Comfort • The Safety Dance • I Heard a Rumor • The Second Time Around • Under Pressure • Date Expectations • Hungry Like the Wolf • This Is the Time • Run to You •