Order to watch the movies in the Xtro Collection collection

Horror movies in the collection Xtro Collection are great. Here is the order in which to watch them:

Xtro: 5.7/10




Tony's father Sam, abducted by aliens three years earlier, returns to earth and seeks out his wife and son, but Rachel has since been living with Joe and the reunion is awkward. Joe doesn't trust Sam, and Rachel can't quite decide what her feelings are for her two men. Sam is not the same as when he left, and he begins affecting Tony in frightening ways

Xtro 2: The Second Encounter: 4.6/10




Scientists at a secret underground complex have found a way to travel to another dimension. Three dimension-travellers are the first to go through the gate - but are soon attacked by something that interrupts the communication with Earth. This horrible something uses the gate to travel back to the underground complex

Xtro 3: Watch the Skies: 4.1/10




Marines on a deserted island are ordered to defuse bombs, but then an alien creature terrorizes them.