Clark and Chloe discover that Tobias, a young man who was blinded in the meteor shower and now has the ability to identify "meteor freaks," is being used by Lex to locate people with abilities in order to experiment on them. Lana finds out about Tobias' gift, and fearing he will name Clark as one infected, offers him a cornea transplant in exchange for his silence. However, she is not prepared for Tobias' shocking news.