The Turtles and April are attending an Alternative Energy conference in Norway, when the scientific notes of a leading scientist are stolen by a modern-day Viking.
Las Tortugas Ninja
Northern Lights Out
temporada 4 episodio 13
episodio transmitido en septiembre 1993
Calificación de episodios
Reparto del episodio
73
13
- Leonardo
- Michelangelo
- Shredder
- Donatello
- April O'Neil
- Raphael