Wavelength (1983) 1983, Sci-Fi, Thriller, United States Wavelength (1983) Duration: 1H27M Description: Two young lovers learn that a small group of child-like space aliens are marooned on Earth and are being held prisoner at a top secret military facility. The couple then decide to liberate the extraterrestrial castaways and help t….. Trailer ↗ United States 1983 Sci-Fi Thriller