In the continuation of the episode "Descent," an unexpected incident leads Johnny to a new understanding of Walt.

Johnny must try to set aside his personal distrust of Vice President Stillson in an effort to prevent a national disaster.

When Johnny, J.J. and a neighborhood teen are trapped inside the Smith home by two ruthless killers, Johnny's visions of the past help them evade capture.

Johnny is kidnapped by three young women who demand his help in solving a murder mystery from the past.

Johnny's (Anthony Michael Hall) visions of a young girl's abduction lead him on a life and death race to find the collector" (Brian Markinson), a disturbed man who kidnaps and indoctrinates young women.

Johnny takes on a major corporation to prevent the mass marketing of a drug he foresees will cause terrible birth defects years down the line.

As problems with his dead zone become life threatening, Johnny must decide whether to have brain surgery, knowing he might lose his psychic abilities that may help prevent Armageddon.

Johnny sets out to discover the secret of a mysterious man (Frank Whaley) who appears to be stalking him but actually has a life changing message for Johnny.

When Johnny has a vision of a school shooting, the principal focuses on a particularly outspoken student focuses on a particularly outspoken student as the likeliest culprit while Johnny struggles to discover the identity of the shooter.

Johnny and a rebellious young woman (Lauren Lee Smith) with a strange gift for numbers team up to expose a corrupt government agency using massive intelligence gathering program that can access every surveillance network in the world.