Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who won their opening heats return for the next stage of the competition. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. A team of golfers face three NHS doctors in this quarter-final. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who won their first heats return for a second round. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams compete in the first of the semi-finals. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Three space enthusiasts take on a team of music lovers in this opening heat. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who have won a game and lost a game return for a last chance to stay in the competition. Show more

Two teams who lost their first heats compete to stay in the competition and attempt to find the connection between Picacho Peak, La Brea Tar Pits, Sierra Nevada Mountains and Rio Grande River. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who’ve won a game and lost a game return for a last chance to stay in the competition. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. A team of walkers take on three film fans in this quarter-final. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who lost their opening heats return for a last chance to stay in the competition. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. A team of former school friends take on three co-workers for a last chance to make the quarter-finals. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. The Whodunnits take on the Corkscrews in tonight’s quarter-final. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. A team of golfers take on three wildlife lovers in this opening heat. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who won their opening heats return for the next stage of the competition. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams compete to draw connections in the second semi-final. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. In the first of the semi-finals, two teams battle it out for a place in the series finale. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. A team of Dungeons and Dragons players take on a team from the Welsh border in this heat. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who won their first heats return for a second round. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. A team of computer science workers take on three disco fans in the last of the quarter-finals. Show more

Victoria Coren Mitchell hosts the series where knowledge will only take you so far. Two teams who lost their opening heats return for a last chance to stay in the competition. Show more