Complex sentence: When Adamis and his men battle Hercules and Iolus, Adamis admits that he killed Braxus' mother and Braxus, now furious engulfs Adamis in a fireball and befriends Hercules and Iolus.
Split into simpler sentences: When Adamis and his men battle Hercules and Iolus, Adamis admits that he killed Braxus' mother. Now furious upon hearing this, Braxus engulfs Adamis in a fireball and befriends Hercules and Iolus.