1-06: The Andorian Incident

Enterprise locates a crashed ship whose crew may be nothing more than ghosts.

T'Pol engages in an invasive mind meld after Enterprise encounters a group of extremist Vulcans who embrace emotions.

Several crew members are entangled in an alien’s web.

A landing party is infected with a mysterious illness, which causes delusions and mass hysteria.

Seeing evidence that The Enterprise was destroyed, Tucker and Reed are stranded aboard a damaged shuttlepod.