Based on the 1966 Argentine telenovela *Jacinta Pichimahuida, la maestra que no se olvida*, the story centers on a group of second-grade students at the Mundial School. Together, they discover the ups and downs of life and seek to resolve their problems with joy and a lighthearted attitude, always with the help and affection of Teacher Helena, who was like a second mother to them.

• Gabriela Rivero
• Pedro Javier Viveros
• Ludwika Paleta
• Hilda Chávez
• Christel Klitbo
• Odiseo Bichir
• Augusto Benedico