Can science predict sexual attraction? In a ground-breaking experiment, a team of scientists orchestrate a unique speed date with a hundred singletons to test their theories - with unexpected results. The scientists analyse our speed-daters bodies, faces, and psychological and social profiles to find out what the key predictors of sexual chemistry really are. Looking for love is 32-year-old Beth Eagland. She's on a mission to find a husband but after four years of singles parties and surfing the net she has struck out. Peter Kerr is a 37-year-old politics lecturer who can never get beyond being just friends. Our scientists believe they can find them the perfect mate where orthodox match-making methods have failed.