The Child Matriarch

Matriarch Serena Shaw suffers a seal's backlash, reverting to a ten-year-old. She seeks her CEO descendant, Warren Warwick. She moves into his home. Serena helps him, searching for artifact fragments to restore powers. She senses an ancient demon colluding with The Shadow Pavilion. Feelings develop. Villain's conspiracy exposed, final battle. Serena merges fragments to defeat enemy, reinforce seal, falls asleep. Warren watches over her until she awakens.