First Signal is a science fiction thriller that explores the possibility of extraterrestrial life and the government's response to it. The movie opens with Air Force Space Command receiving a mysterious signal from an alien satellite in Earth's orbit. The signal is unusual and appears to be pointing to a location on Earth.
A team of experts is assembled to decode the signal and understand its purpose. However, as they delve deeper into the mystery, they discover a government conspiracy that threatens to derail their investigation. The President of the United States is summoned for an emergency meeting to discuss the issue, but instead of finding answers, they are confronted with more questions.
The main character, a scientist named Sera, becomes the focal point of the investigation as she tries to uncover the truth behind the signal. Along the way, she uncovers a web of lies and deceit that reaches the highest levels of the government.
As tensions rise and the investigation intensifies, Sera must determine whom she can trust and who is trying to sabotage her efforts. With time running out, Sera and her team race against the clock to unravel the mystery and confront the looming threat of an alien invasion.
First Signal is a gripping movie that explores the complexities of a potential extraterrestrial encounter and the government's response to it. The movie is full of twists and turns that will keep viewers on the edge of their seats from beginning to end.