Iconoclastic, take-no-prisoners cop John McClane, for the first time, finds himself on foreign soil after traveling to Moscow to help his wayward son Jack – unaware that Jack is really a highly-trained CIA operative out to stop a nuclear weapons heist. With the Russian underworld in pursuit, and battling a countdown to war, the two McClanes discover that their opposing methods make them unstoppable heroes.

The Sky’s the Limit – Pete and Myka head to Las Vegas to solve a series of murders surrounding the world of magic; Claudia and Jinks search for an artifact to rig horse races; Artie is thrown for a loop by the new bed-and-breakfast manager.

The Finale – Adam surprises everyone when he fulfils one of Cathy’s wishes. Cathy’s estranged Dad visits her. Andrea gets the opportunity of a lifetime. Sean has mixed feelings about his impending kidney surgery.

Midnight – Romero decides to take action; Norman brings Emma to the dance; Norman gets a ride home from Miss Watson.

Clue – A captive Nora is tortured and left for dead. Monroe learns of Rachael’s attempt to reach the Tower but is unaware of her deadly plan for him. Meanwhile, Miles is desperate to find out how so many of his close associates are being brutally murdered. Later, Miles, Charlie, Neville, Jason, Hudson and Sanborn struggle to make it out of the Plains Nation to join Rachel and save her from what they believe to be certain death.

Live Top 10 Performances – The top 10 artists perform live in front of coaches Adam Levine, Blake Shelton, Shakira and Usher for America’s vote.

Brothers in Arms – An old war buddy catches up with Nolan at the same time a Castithan criminal with a history of violence enters the picture.

Windy City – Mike and Carl get stuck working at the Renaissance Faire after their boss, Patrick, gets dumped by Mike’s mother. Later, as a tornado descends on Chicago, Mike and Molly each confess important news to each other.

When Bad Things Happen to Bad People – Adrian is devastated by Omar’s decision and takes her pain out on Ricky and Jack. Ben refuses to give up on his dream of reuniting with Amy and makes a shocking confession to Alice. Ethan and Margaret have an honest conversation about his relationship with Kathy. Meanwhile, Clementine returns to town and pays Ricky a visit.

100th – Brenda goes into labor on Jennifer and Adam’s wedding day. Meanwhile, Russell and Timmy make an attempt at reconciliation and Audrey surprises Jeff.