Yön syke was released in the year 1988。Yön syke is also called as Voyage of the Rock Aliens, Kosmici graja rocka, Rock Aliens。

Aliens land in the mythical town of "Speelburgh, U.S.A" searching for the source of rock & roll. What they find is a gang of teenagers, led by Dee Dee (the inimitable Pia Zadora) and Frankie, along with Frankie's posse/rock band, the Pack. The leader of the aliens takes a shine to Dee Dee and all sorts of trouble breaks out.

Yön syke actors and actresses include Alison La Placa, Craig Sheffer, Mert Hatfield, Pia Zadora。