Samantha Thorn was an Orion android secret agent during the Orion War in the 26th century. (AUDIO: Scorpius)
As part of an deep undercover assignment to get information on Project Scorpius, she became Paul Hunt's lover. Her real lover was Prime Reordin. (AUDIO: Fear)
She travelled with Liam Barnaby to the Cyberman conversion ship (AUDIO: Conversion) and later to Telos. She planned to destroy the Cybermen master vault. (AUDIO: Telos)
She survived the attack on the Antares and was rescued by Louis Richter. She had to escape as they found out she was an android. (AUDIO: Outsiders)
She later arrived in the Sol system and discovered that the androids had decide to destroy the Earth in order to stop the Cybermen. (AUDIO: Terror)
She was rescued from the Cybermen by Hazel Trahn. (AUDIO: Machines)
She told Hazel that she came to love Liam. (AUDIO: Extinction)