The best Peter Nelson’s horror movies

The U.S. Navy's special group "Blue Water" builds a half-shark, half-octopus for combat. But the sharktopus escapes and terrorizes the beaches of Puerto Vallarta.

Two escaped brothers track down the people who sentenced them to death row, including a doctor and the judge. But when they get to the D.A. and his family they have an especially lengthy revenge plot in mind for them.

In Los Angeles, photographer Peter Mitchell learns that he has inherited a palatial estate in Sweden from his unknown relative, Annie Holst. He, his girlfriend Sarah, and her deaf son Dennis, head overseas to decide whether to live in the property or to sell it. But when they arrive, they find the locals offer a chilly reception whenever Annie's name is mentioned. It turns out that Annie had lost her son some 50 years ago in a tragedy at the nearby orphanage where she had placed him temporarily, due to circumstances beyond her control. But she had continued to see her son even after his death. Now, young Dennis is drawn to the derelict orphanage, and to a new friend who only he can see. And Peter must solve a decades-old mystery of how the orphans died before his family faces a similar fate.

A weekend camping trip turns into a frantic fight against the supernatural when an ancient demon and a fearsome female warrior bring their eternal battle into the present day. Jason Parks is trying to win back his ex-fiancee, Jasmine, by arranging a camping trip with the lost love in question, his best friend, Ricky, and their witchcraft-obsessed friend, Renee. Little does Jack realize that Jasmine has switched teams--these days she's more interested in seducing Renee than marrying the man she once loved. But lately Renee's been having horrible dreams about Summer Vale, a little girl who vanished without a trace 20 years ago. When Renee attempts to contact Summer's spirit, she inadvertently opens an interdimensional portal and unleashes a vicious demon. Fortunately for the frightened campers, a grown-up, sword-wielding Summer manages to get through the portal as well, and sets out to slay the malevolent hell-spawn.