Castle is a crime drama TV show about a successful mystery novelist, Richard Castle, who teams up with a no-nonsense NYPD detective, Kate Beckett, to solve various murder cases in New York City. Through their unconventional partnership, they solve mysteries while also developing a deep bond and friendship.

The Equalizer follows a former CIA operative who fakes her death and takes on a new identity as a single mother in New York City. She uses her secret past to help people in need and fight for justice. With the help of a computer hacker and her skills as a former operative, she tackles cases that the police cannot solve.

Take Two follows the story of Sam Swift, a former TV star who, after a public breakdown, needs to rebuild her career. She allies with Eddie Valetik, a private detective, to solve crimes in Los Angeles. Together, they form an unexpected partnership and use their unique skills to crack cases.

Air Force One is hijacked by communist radicals, leaving the President to fight for the safety of his family and the other hostages on board.

Scientist Dr. Sebastian Caine develops a serum that can make a subject invisible but has difficulty reversing the process. He becomes obsessed with his ex-girlfriend and conducts human testing on himself. The reversion fails, leading to aggression and hostility. Sebastian becomes invisible and goes on a killing spree, targeting his colleagues. The remaining team members realize they are the only ones who can stop him. They fight to survive as Sebastian hunts them down. In the end, Linda and Matt manage to kill Sebastian and escape the burning lab.

At the end of the century, Satan visits New York in search of a bride. It's up to an ex-cop who now runs an elite security outfit to stop him. In 1979, a newborn girl named Christine York is chosen by Satanists to bear Satan's son. A priest is sent to protect her, but some Vatican Knights want to kill her. Twenty years later, ex-cop Jericho Cane and his friend Bobby Chicago are assigned to protect a banker who is possessed by Satan. Jericho and Chicago save Christine from the Vatican Knights and try to flee, but they are apprehended by Mabel, who is possessed by Satan. They manage to escape and seek help from Father Kovak. Kovak explains the roles of Christine and the possessed banker and says that faith is the key to defeat Satan. Jericho tries to persuade Christine to go into hiding, but she chooses to stay with Kovak. Jericho returns to his apartment and resists Satan's temptations. He makes a plan with Chicago to retrieve Christine. They go to the church where she is hidden, but the Vatican Knights try to kill her again. Jericho stops them and saves Christine and the clergy. Satan appears and Jericho escapes with Christine. Chicago betrays them and takes Christine while Jericho is beaten by Satanists. Jericho is rescued by Kovak and resumes his search for Christine. He finds Satan's hidden temple and rescues Christine, killing Marge for the second time. Chicago tries to stop Jericho, but he fights off Satan's influence and is burned alive by Satan. Enraged, Jericho opens fire on Satan and escapes with Christine. They board a train and attempt to escape, but Satan catches up with them and wrecks the train. Jericho and Christine escape to the streets and into another church where he prays to God. Satan confronts Jericho and possesses him. Jericho attempts to assault Christine, but she helps him fight Satan's control. Jericho impales himself on a sword and disables his body before midnight. At the stroke of midnight, the will of God frees Jericho's body from Satan's control and sends Satan back to Hell. Jericho dies and Christine thanks him for saving her life.

After turning invisible, a man uses his newfound powers to commit heinous acts and evade capture by the police. As he becomes more unhinged, a detective races against time to stop him.