The Secret World of Alex Mack

Triangle (3x21)

Date de diffusion: Fév 18, 1997

There is only one problem with Alex's new boyfriend--he's also dating Annie. In what turns out to be an innocent set of circumstances, Alex must walk away from a guy with real potential. Annie's broken heart is made worse by the fact that Barbara is following her around for a science experiment. Alex chooses to be loyal to her sister and dump the guy--at least for now.