Space: 1999: 1x19
Ring Around the Moon
A technician falls under an alien influence, accessing classified information before mysteriously dying. Soon after, the Moon is stopped in space by the powerful rays of an alien spacecraft. The aliens’ only interest in Alpha is the data held in its computers, information they now plan to obtain through the possessed eyes of their next agent: Helena Russell.
1 - 1Breakaway Sep. 04, 1975
1 - 2Force of Life Sep. 11, 1975
1 - 3Collision Course Sep. 18, 1975
1 - 4War Games Sep. 25, 1975
1 - 5Death's Other Dominion Oct. 02, 1975
1 - 6Voyager's Return Oct. 09, 1975
1 - 7Alpha Child Oct. 16, 1975
1 - 8Dragon's Domain Oct. 23, 1975
1 - 9Mission of the Darians Oct. 30, 1975
1 - 10Black Sun Nov. 06, 1975
1 - 11Guardian of Piri Nov. 13, 1975
1 - 12End of Eternity Nov. 20, 1975
1 - 13Matter of Life and Death Nov. 27, 1975
1 - 14Earthbound Dec. 04, 1975
1 - 15The Full Circle Dec. 11, 1975
1 - 16Another Time, Another Place Dec. 18, 1975
1 - 17The Last Sunset Jan. 01, 1976
1 - 18The Infernal Machine Jan. 08, 1976
1 - 19Ring Around the Moon Jan. 15, 1976
1 - 20Missing Link Jan. 22, 1976
1 - 21Space Brain Jan. 29, 1976
1 - 22The Troubled Spirit Feb. 05, 1976
1 - 23The Testament of Arkadia Feb. 12, 1976
1 - 24The Last Enemy Feb. 19, 1976