A military family come under suspicion when a boy finds a murder weapon and the team must track ownership of the gun.
Spencer saves the life of the lead singer of The Plain White T's, and gets him to guest on iCarly; strange things start going wrong in the middle of the webcast.
Trish searches for a way to solve the problems of her boy band client, Boynado, when they threaten to split up. Meanwhile, Ally and Austin help a former impersonator find his own voice.
Ty Pennington and his team decide to surprise the students at Girls and Boys Hope in a truly unforgettable way
Sean discovers the secret between Christian and Julia; Matt bonds with his rehabilitation counselor; Eden suspiciously makes peace with Julia; Kimber and Ram reveal their future plans.