Strange things are happening in the Cape Cod sand dunes. There have been sightings of an unknown creature in the National Seashore, part African lion, part … something else?

Here is the classic Gothic mystery combining a lurking sense of danger in a strongly atmospheric setting, a Hound of the Baskervilles-style case involving the reawakening of an ancient family curse dating back to the whaling days of New Bedford, and a curse foretelling another death about to take place.

A mystery lampoon recorded live at the Woods Hole Community Hall, July 15, 1989. Hugo LeGrand, “The Great Hugo,” is determined to defy public opinion and be the first to help himself to the loot from the sunken Titanic. Together with his hapless pilot, Mr. Smalley, they discover a surprise much greater than teacups and saucers.

A literary flashback combining the creations of Charles Dickens (A Christmas Carol) and Erle Stanley Gardner, this courtroom melodrama poses the questions: What if Ebenezer Scrooge was murdered, found strangled in his bed with a bell cord knotted around his neck and a stake of holly driven through his heart? And what if the man charged with the crime was his own employee, Bob Cratchit?

A premonition of murder leading to violent death…voodoo, séances, automatic writing and psychic messages from the dead are all elements in a strange case that turns criminal. A worried Doctor Scofield calls in his friend, Captain Waverly Underhill, to unravel the mystery.

A comatose witness in the hospital is stalked by a fiendish killer. A compassionate psychiatrist must use the techniques of hypnosis to reach her in time before the killer does. A psychological thriller uniquely suited for radio. Told from the internal perspective of the comatose patient, it guides us through the twilight realm of the subconscious mind, where the real and the surreal coexist.

Menacing mob enforcer, Ricky Rubusto, kidnaps pet and store mascot, Hercules, world’s largest captive lobster, holding it for ransom and threatening to devour it unless radio DJ, Molly Neptune, pays off her father’s gambling debt. Now Captain Underhill must save the lobster before it ‘sleeps with the fishes.’

About “The Final Case,” Doctor Scofield, Captain Underhill’s personal physician, comments, “A most interesting case study. It is both sad and ironic that the mental affliction Captain Underhill used to pretend to suffer from: that of being senile, was ultimately the very thing that laid him low. And yet, in the annals of crime solving, if this final case does nothing else, it proves the kind of natural-born sleuth my good friend, Waverly, was.”

Tanya Macklin is the host of Talk Line, the weekly, advice-on-the-air radio program. Tonight, however, the problems of her listeners are about to take a back seat to one of her own ... a problem so large, it will transform her normally sane world into a nightmarish world of terror.

A real-time suspense thriller in the tradition of Sorry, Wrong Number.

It begins as static ... then, you hear a voice, desperate, frightened, coming from a shack in the Cape Cod dunes, broadcasting his story to anyone who might be listening. He tells an unbelievable tale of missing persons and an unseen enemy that may already have conquered us.

Is he insane? Is he deluded? And most terrifying of all, is he telling the truth?

An old man leaps to his death from the Sagamore Bridge spanning the Cape Cod Canal. A clear case of suicide? Perhaps not, once Captain Underhill reads about it in the newspaper. Now, using the same bridge for his own cat and mouse purposes, Captain Underhill takes the killer for a ride…

When Sasha receives a call from her old university friend Gabby inviting her to spend Christmas at Gabby’s remote Scottish lake house, Sasha knows she shouldn’t go. Twelve years ago, on Christmas Eve, when Sasha and her five closest friends were celebrating the festive season, something truly horrific happened that would change the course of their friendship forever. Something that meant Sasha hasn’t spoken to any of them since that night.

Two little girls stand with their heads bowed in my living room. I’m told they’re my granddaughters. Daisy is nine, and Alice seven. Daisy is the spitting image of her mother. This is the first time I’ve met them since my daughter and I fell out after she married that waste of space, Vince. They’ve come to live with me because their mother — my daughter — was murdered. In her own home while they slept close by. I think Vince killed her. But the police can’t prove it. I’ve always known he was no good. He treated my daughter like dirt. I said he’d cheat on her — but she wouldn’t listen.

Lowen Ashleigh is a struggling writer on the brink of financial ruin when she accepts the job offer of a lifetime. Jeremy Crawford, husband of best-selling author Verity Crawford, has hired Lowen to complete the remaining books in a successful series his injured wife is unable to finish. Lowen arrives at the Crawford home, ready to sort through years of Verity's notes and outlines, hoping to find enough material to get her started. What Lowen doesn't expect to uncover in the chaotic office is an unfinished autobiography Verity never intended for anyone to read.

It’s been two years since Anna Cartwright’s life fell apart. During her first school trip as a young teacher, a student went missing and was never found. Not only was her career ruined, she was also accused of having an affair with fellow teacher and prime suspect Graham. Facing questions from journalists, police and family, Anna said she didn’t know what happened. She was lying. Now, Anna has returned to Australia. Her only hope is Land’s End Area School, an isolated concrete wasteland perched on the cliffs.

After the killing of a prominent mob lawyer, NYPD homicide detectives Jacob Jackson and Caitlin Grimes start receive chilling, written “rules” for how to commit the perfect murder. "Rule number one for the perfect murder: Evidence is your enemy. Leave none behind." Jackson (Reid Scott) and Grimes (Cobie Smulders) race to find the killer, setting them on a collision course with the city’s crime underbelly, and a perpetrator who seems happy to toy with them. “Rule number two. No crimes of passion. The perfect murder is always business, never pleasure.”

My fiancé brought me tea and scrambled eggs in bed that morning, and we snuggled together, talking about buying our rings, and about our perfect wedding next year. Then we headed into town. He held my hand and gazed at the ring I liked best, a smile spreading slowly over his face. Then a glass of bubbly to celebrate. I felt flushed, excited and ready for the rest of my life with the man I loved. We race to get on the train home. It screams to a halt and I run towards its open doors. Made it. I think he’s right behind me — but when I turn around, he’s gone.

Jenny sits in the same seat on the same train every week, seeing familiar faces come and go. Until a chance encounter shatters her world. Sixteen years ago, Jenny survived a traumatic ordeal that left her best friend, Susie, missing and presumed dead. The world has its theories about what happened to Susie Patterson, and one of those theories points the finger at Jenny. Now she lives a quiet life, volunteering at a crisis helpline while trying to deal with her own anxiety and the true crime fans obsessed with finding her missing friend.

Kidnappers grabbed Jenna in broad daylight, right in front of her children and their horrified classmates. Her family was issued an insane ransom demand: $25 million in cash and jewels, payable by the end of the school day, otherwise they’ll never see her again. As Jenna’s mother scrambles to gather the money, detectives Mo Butler and George Ortega follow the trail of the kidnappers, which will lead them through a sordid landscape of jealous lovers, broken dreamers, and twisted schemers. But every second counts, and there’s one thing Jenna Wade doesn’t have: very much time.

England, 1914. The world is at war. Captain Hastings, injured and shaken, is invited to Styles Court to recover. It’s a grand old country house - the family home of his old friend - and a perfect haven. Or so it seems. But in the blistering summer heat, trouble is afoot. Simmering tensions are tearing the family apart, and it all comes to a head in the most horrifying way.

Jazz Bashara is a criminal. Well, sort of. Life on Artemis, the first and only city on the moon, is tough if you're not a rich tourist or an eccentric billionaire. So smuggling in the occasional harmless bit of contraband barely counts, right? Not when you've got debts to pay and your job as a porter barely covers the rent. Everything changes when Jazz sees the chance to commit the perfect crime, with a reward too lucrative to turn down.