Kyle begins to suffer mental problems after taxing himself to the limit, and Jessi attempts to use Kyle’s ailment to her advantage.
The Riches 2×7: The Lying King
The rift in Wayne and Dahlia’s relationship continues to widen. The Bayou Hills deal is put at risk because of treacherous behaviour at the construction site. Meanwhile, a relationship between Di Di and Ike blossoms, and Cael decides to stay at Rosaleen’s camp.
Friends 5×24: The One In Vegas (2)
Rachel and Ross’ prank war starts getting out of control. Meanwhile, Chandler makes the bet of a lifetime to fix his relationship with Monica.
90210 1×24: One Party Can Ruin Your Summer
Adrianna and Navid are forced to make an impromptu exit from the prom when Adrianna goes into labor. Dixon confronts Ethan about Silver when he notices that Ethan might be developing feelings for his girlfriend. Meanwhile, Annie reaches the breaking point when Naomi accuses her of trying to hook up with Liam, and some of her peers (still angry about the after party fiasco) decide to take both verbal and physical action against her.
House 4×16: Wilson’s Heart (2)
In the aftermath of the bus accident, House struggles with his head injuries and short-term memory loss, and must remember the symptom he saw before one of their own, who was on the bus with House, dies.
X Files 3×24: Talitha Cumi (1)
Mulder and Scully search for a mysterious man with the power to heal, whose actions risk exposing the existence of aliens on Earth. Meanwhile a confrontation between Mrs. Mulder and the CSM leads Mulder to the discovery of the only weapon which can kill the aliens.
The 4400 4×13: The Great Leap Forward
Danny Farrell’s newfound ability to spread promicin leads to several hundred deaths, including his mother. With Seattle in chaos, NTAC is forced to accept Promise City’s offer of help. Shawn is faced with a difficult decision when Danny asks him to end his life to stop the spread of promicin.
Weeds 4×13: If You Work for a Living, Why Do You Kill Yourself Working?
Nancy must face the music when the DEA calls her in for questioning.
Smallville 5×22: Vessel
Professor Fine has unleashed a virus that will kill millions. Clark must put a stop to him, while Lex wonders what will happen when he tells Lana his latest secret.
The OC 3×25: The Graduates
It is graduation day for Ryan, Seth, Summer, and Marissa at Harbor High School. After graduation they all go out to eat and celebrate their graduation. Ryan’s mother gives him a new car as a graduation present. Marissa is going to spend a year on a boat with her father as her graduation gift. Seth finally gets into RISD for second semester. Summer is still going to Brown University in the fall. Volchok is still mad at Marissa and Ryan, so he decides to crash Ryan’s car.
A computer virus attacks a large software company owned by a suspected member of The Marked. Maia visits Promise City and receives an unexpected birthday gift.
Danny Farrell's newfound ability to spread promicin leads to several hundred deaths, including his mother. With Seattle in chaos, NTAC is forced to accept Promise City's offer of help. Shawn is faced with a difficult decision when Danny asks him to end his life to stop the spread of promicin.
Isabelle works with Tom in order to get close to Jordan. Shawn recruits a small band of promicin positives to break Kevin out of Promise City. Tom and Diana face off in the backroom of a grocery store, and Diana is forced to shoot Tom.
A computer virus attacks a large software company owned by a suspected member of The Marked. Maia visits Promise City and receives an unexpected birthday gift.
The Director of National Intelligence pressures NTAC to pursue Richard and Isabelle. Richard is visited by his dead wife, Lily. Shawn and Kevin Burkhoff announce that they have developed a test that can tell people whether taking promicin will cause their death. Tom has a dream about the future and the 4400.
Richard kidnaps Isabelle from Collier's Promise City. Richard hopes to start a new life with his daughter. Elsewhere, Tess has taken over a 1950's diner, and Shawn is asked to intervene.
A lockdown at NTAC threatens the lives of Tom, Diana, Meghan, Shawn, Kyle, Jordan, Isabelle, Maia, Marco, PJ and Brady when they wakeup inside the building with no recollection of how they got there. They must work together to survive when he building appears to have a mind of its own.
Jordan and his followers annex a run-down part of Seattle, dubbing it "Promise City". Shawn's campaign for city council is threatened when a woman accuses him of using his healing ability in exchange for sex.
Tom and Diana search for Curtis Peck, a 4400 film maker whose ability allows him to "know" the truth behind historical conspiracies. Jordan tries to recruit Shawn into his movement.
After realizing Tom knows he is promicin-positive, Kyle joins Jordan in a remote town called Evanston. Tom follows Kyle, and learns the remarkable truth about Evanston: all of its residents are promicin-positive.
Audrey Parker develops the ability to astral project herself. However, after she is murdered, Audrey attempts to use her ability to lead Tom and Diana to her killer.
Tom and Diana search for a person who has the ability to make people's worst fears come to life. Danny seeks Shawn's help in finding a promicin shot. Cassie leads Kyle to a book that contains a prophecy about Jordan Collier.
A high school student develops an ability after injecting promicin. Tom visits Isabelle in jail, while Diana searches for her missing sister. Following the advice of a young woman named Cassie, Kyle is able to wake Shawn from his coma.
Kyle XY 2×20: Primary Colors
The Riches 2×7: The Lying King
Friends 5×24: The One In Vegas (2)
90210 1×24: One Party Can Ruin Your Summer
House 4×16: Wilson’s Heart (2)
X Files 3×24: Talitha Cumi (1)
The 4400 4×13: The Great Leap Forward
Weeds 4×13: If You Work for a Living, Why Do You Kill Yourself Working?
Smallville 5×22: Vessel
The OC 3×25: The Graduates