Eureka: Season 1, Episode 9

1 - 9: Primal

Nanoids designed to repair living tissue escape from a Global Dynamics lab and threaten to overrun Eureka. The threat gets worse when they gain the ability to take the form of living beings. It is found that the nanoids communicate on the same frequency as Stark's newest gadget, which allows him to uplink to the computer remotely. So the nanoid-constructed androids take the form of Stark and start doing whatever he dreams about in daydreams, which includes world domination. Carter figures out how to destroy them, so he evokes an emotional response from Stark by kissing Allison. The androids come and using Spencer's new super-speaker, which makes a sound low enough that the communication between the nanoids ceases and the many Stark-androids fall apart into dust.