Alicia and Will defend a college student accused of killing her sorority sister while under the influence of a sleep aid. Diane and Kurt continue their flirtation.

Anna introduces her pilot program to invite select groups of humans to stay on each of the 29 space ships, Ryan must deal with the fact that Valerie’s pregnancy is wildly accelerated. Tyler learns a secret about his mom and one of the team makes a sacrifice to save Ryan.

The investigation into the shocking death of a museum curator, crushed by a falling gargoyle, takes a bizarre turn when Castle and Beckett learn that he isn’t the first member of a recent archeological expedition to die. It turns out there was a legend inscribed over the burial chamber the team unearthed warning that “all who gaze upon the face of the mummy are doomed.” Was the curator just the latest victim of “The Mummy’s Curse?” And if so, what does that mean for Castle, who snuck a peek at the mummy when no one was looking?

As dawn breaks over New York, President Taylor endures a game-changing setback as the threat of mass destruction looms. Meanwhile, President Hassan makes a shocking decision that surprises his loved ones. But before long, trusted confidantes will become enemies of the state, and it’s only the beginning of the betrayals that are to come as the race against time ticks on.

A snafu with the communications stones lands Col. Young’s consciousness in an unknown being, resulting in a standoff between the Destiny and an alien vessel and the abduction of Chloe.

Patrick and the CBI team investigate the murder of a tutor, and find a mysterious little red box near the body, starting a chain of events that turns the murder into the search for a priceless ring stolen from the British Museum. Meanwhile, Lisbon is worried when a new boss, Madeleine Hightower, takes command of the CBI, as well as mysteriously learning about Rigsby and Van Pelt’s relationship.

iPad release day falls on Phil’s birthday, giving Claire an opportunity to finally score an ideal gift for her technophile husband. Manny and Gloria humor Jay—a sore loser at board games—by suppressing their superior chess skills. Mitchell questions his ability to protect his family, while crossed baby monitor signals compel Cameron to secretly intervene in the love life of a neighboring couple.

In the second part of the story begun in “Tick, Tick, Tick,” the serial killer remains at large and is taunting Castle, Beckett and Jordan Shaw to catch him

Walt tries to reconcile with Skyler, but when his advances are rejected he takes drastic action to bring his family back together. A confused and angry Walter, Jr. lashes out at his mother. With the help of Saul, Jesse makes a significant investment.

Pierce strives to reach a new level of ascension in his Buddhist church. Britta secretly tries to shake her reputation as a buzzkill, resulting in a prank that goes horribly wrong.