Max Prine was the man who "Brought Them Back Alive!"
Max Prine; Lana Prine; Reptile aliens
Max Prine is proud of capturing wild animals for zoos and circuses but his wife is not so sure. Returning from a hunt one day he sees his wife being abducted by aliens. He follows but is caught in an electrified trap. He wakes up in a cage and his wife tells him the aliens are collecting animals, including them, to take back to their world. They escape and are chased relentlessly by the aliens up a hill. Max turns the tables on the aliens by causing a landslide. Four aliens survive and they quickly escape in their rocket. Max releases the animals and tells Lana he is changing his job.
Jorgg Wendt is one of Earth's most brilliant scientists. He starts building a machine responding to voices he hears. He is unable to tell anyone what he is building as he does not know. He tries to destroy the machine but cannot and faints. Another message comes through. Gyrok tells him that he has been sending the messages and that the machine is a defense machine which he is not allowed to build on his own world. Reassured Wendt finishes the machine but he has been tricked and it is actually a transporter which brings Gyrok and his people to Earth.