The Last Pioneer Episode 8

Earth scientists try to control the sun by using its solar energy receivers in reverse mode. The attempt fails. The Star Force discovers an Earther pioneer family in the Barnard`s Star system. Two family members want to go back to Earth, but the old father insists on staying. While at the planet, the Argo is attacked by Galman reflex guns similar to the one the Gamilons had on Pluto in 2199. [