Warning: SPOILERS ahead for Alien: Earth episode 7!The trailer for Alien: Earth's season finale has arrived, showing the Xenomorph and Wendy preparing to attack after last episode's devastating death.

Ridley Scott has plenty of notable sci-fi hits under his belt over the last 40 years, but none have stood the test of time as well as Alien. He directed the 1979 classic on a budget of only $11 ...