IFC Midnight has released a trailer for Marvin Kren’s Blood Glacier, a white-knuckle creature-feature about a group of scientists in the German Alps attempting to survive an attack from wildlife mutated into horrific monsters by a mysterious blood-like liquid leaking from a melting glacier.

Producers say the film “harks back to classic creature-features” and uses “classical filmmaking techniques with imaginative practical effects to produce a rollercoaster ride of laughs and jolts.”

Jolts, yes. But, unless watching people brutally slaughtered by terrifying monsters cracks you up, we don’t anticipate many guffaws… just lots of screams and shrieks, like the poor victims in the film’s creepy, dialogue-free trailer. Look for it theaters and VOD on May 2.

Peep it: