Richard Cartridge and Ulrika Jonsson
BBC Elstree for BBC1, 20 to 31 May 1991 (8 episodes in 1 series)
"Battle of the sexes" game show where two teams of five players (one all male, the other... uh, right) try to knock each other out by giving true or false answers to fool their opponents.
The first of two shows that appeared in the 1.50pm slot, normally occupied by Going for Gold, during the late spring of 1991; the second show was Humdingers.
Curiously enough, highlights of the show were shown in September 1995 as part of the Won More Time strand.
Opening titles from the BBC Motion Graphics Archive
Ni a Nhw - Welsh-language adaptation for kids