When 4400s around the world come down with life-threatening illnesses, Ryland comes back to NTAC and orders the sick – and even unaffected 4400s – to be quarantined. Tom and…

Clark discovers someone is hunting people affected by the kryptonite rocks and the killer’s next target is Lex. Clark uses his powers to save Lex, but is caught off guard…

Kevin talks Sam and Dean into checking in on his mother. When they arrive, they see that Crowley has surrounded her with demons so they rescue her and take her…