Watch Blue's Clues Episode 1 HD Full Free on SolarMovie. Watch Blue's Clues tv series online free. Blue is a puppy who puts her paw prints on three clues. Steve or Joe has to deduce the clues (with t...Blue is a puppy who puts her paw prints on three clues. Steve or Joe has to deduce the clues (with the help of off-screen children) to figure out what Blue wants to do.