Eeny, meeny, miny, moe. Catch a tiger by its toe. It's seared into Atlee Pine's memory: the kidnapper's chilling rhyme as he chose between six-year-old Atlee and her twin sister, Mercy. Mercy was taken. Atlee was spared. She never saw Mercy again. Three decades after that terrifying night, Atlee Pine works for the FBI. She's the lone agent assigned to the Shattered Rock, Arizona resident agency, which is responsible for protecting the Grand Canyon. So when one of the Grand Canyon's mules is found stabbed to death at the bottom of the canyon - and its rider missing - Pine is called in to investigate.

When a forgotten journal materializes decades after Drake Ramsey's father vanished in the Amazon jungle, Drake decides to follow in his footsteps and search for the legendary treasure of the Inca empire hidden in the lost Inca city of Paititi.

Scotland Yard’s new chief inspector Nicholas Drummond is on the first flight to New York when he learns his colleague, Elaine York, the "minder" of the Crown Jewels for the "Jewel of the Lion" exhibit at the Metropolitan Museum of Art, was found murdered. Then the centerpiece of the exhibit, the infamous Koh-i-Noor Diamond, is stolen from the Queen Mother’s crown. Drummond, American-born but raised in the UK, is a dark, dangerous, fast-rising star in the Yard who never backs down. And this case is no exception.

Just outside Los Angeles, a prisoner hidden away for 70 years sits up, gets off the bed and disappears through a solid wall. In Australia, a magician impresses audiences by producing real elephants. Nobody realizes it's not an illusion. Across the world, individuals and organizations with supernatural power suddenly detect the presence of something even they can't understand. At the center of it all, Seb Varden, a 32-year old musician with a secret in his past, slits his wrists, is shot dead and run over on the freeway.

A thrill-seeking Harvard linguistics professor and an ultrasecret branch of the Catholic Church go head-to-head in a race to uncover the secrets of the lost city of Atlantis. The ruins of the technologically advanced, eerily enigmatic ancient civilization promise their discoverer fame, fortune, and power...but hold earth-shattering secrets about the origin of man. While world-famous linguist and archaeologist, Thomas Lourds, is shooting a film that dramatizes his flamboyant life and scientific achievements, satellites spot impossibly ancient ruins along the Spanish coast.

Professor Delaney McPhearson's life is turned upside down when her best friend, archaeologist Drew Masters, is found dead. Before she can deal with the heartbreaking loss, she is viciously attacked in her home by a man with inhuman fighting abilities. Former Navy SEAL and head of security for a global think tank, Jake Rogan drops everything when he hears his foster brother, Tom Jeffries, has gone missing. There seem to be no clues, no information about his whereabouts. He has just vanished. But Jake won't rest until he finds him.

In 1829, the Portuguese brig Dourado sank off the coast of Indonesia, losing its cargo of priceless treasures from the Holy Land. One of these lost relics holds the key to an ancient mystery. But someone does not want this treasure to come to light. When her father is murdered while searching for the Dourado, Kaylin Maxwell hires treasure hunter and former Navy Seal Dane Maddock and his partner Uriah "Bones" Bonebrake, to locate the wreckage and recover a lost Biblical artifact.

Penn Mitchell vanishes from the NYU campus and shows up three months later on his mother's doorstep with a book screaming to get out of his head. When the FBI discovers the novel discloses top-secret information, they bring Penn in for questioning. The interrogation goes sideways and Penn escapes into a subterranean world he thought was a figment of his imagination, a world where the US government is hiding, and at war with, an ancient race that has existed since the dawn of time.

Former DEA agent Leland Hollis wasn't planning on being a hero. Recovering from an injury sustained during a drug bust gone wrong and with more personal demons than he cares to admit, he wants nothing more than peace and a chance to rebuild his life. But when Anna Mercado's crazy ex shows up wielding a baseball bat, Leland can't ignore his instinct to help. And after her son is kidnapped, Leland agrees to deliver the ransom into dangerous territory south of the border.

Dante Jacoby is a slave to the trappings of the modern world. Twenty-six years old and hopelessly addicted to booze, cigarettes, and procrastination, he’s squandered every ounce of his potential. His corporate raider father, Dorian, reaches the end of his tether and cuts Dante off as heir to the Jacoby family fortune. His mother, Fiona, is smarter than her husband: she hasn’t spoken to Dante in months. But Dante’s no victim. He knows he brought this on himself.

Two women become inextricably involved in a dangerous web of lies, intrigue, and betrayal as they fight for their lives and the safety of their country. Neeley is the lover and protege of Gant, a Cellar operative, and is trying to pick up the pieces of her life after Gant's death and unveil a mystery that Gant always held close to his chest. Hannah, a housewife, is equally lost after her husband simply disappears.

Owen Loughman is a highly decorated Navy SEAL who has a thirst for action. But there's one thing he hasn't been able to forget: his high school sweetheart, Natalie. After more than a decade away, Owen has returned home to the ranch in Texas for a dangerous new mission that puts him face-to-face with Natalie and an outside menace that threatens everything he holds dear. He'll risk it all to keep Natalie safe - and win her heart.

When Lauren Cantrell said goodbye to the guy she had just met on the beach, she had no way of knowing their paths would ever cross again. But fate had another unexpected meeting in store for them - this time in a place where danger was part of the culture and the stakes were life and death. The last person in the world Michael "Rad" Radcliff expected to see at a special ops briefing in Afghanistan is the girl he met at the beach two weeks ago - the one he can't stop thinking about.

Medical examiner Laura Hanning has two charred corpses and no answers. Both bear mysterious tattoos but exhibit no known cause of death. Their only connection to one another is a string of puzzling miracle cures. Her preliminary investigation points to a cult in the possession of the fabled panacea - the substance that can cure all ills - but that's impossible.

Ethan Decker is a specialized "Hunter" for the most secretive agency in the U.S. government, working deep undercover to track down and capture ruthless international mercenaries and fugitives. But when a daring mission takes a lethal turn, a renegade assassin kills Decker's son in retribution. Forced to leave his devastated, unsuspecting wife, Sydney, to save her from the madman's threats, Decker exiles himself in the New Mexican desert to live in a jail of his own guilt and grief.