Possible Clues:

• Goddess trio
• Straighten out
• Female deity's found in group of goddesses
• A TV is turned up after start of Family Fortunes
• Clotho, et al.
• Three Greek goddesses who presided over people's destinies
• Clot, however, begins to identify one of these goddesses
• Mythological goddesses controlling destinies
• Trio in Disney's ''Hercules''
• Clotho and Atropos, for two