A Line in the Ice — Jamie Craig

Bloodthirsty monsters are emerging from the Antarctic ice, the same creatures that once stalked the battlegrounds of World War I. Back then, a group of soldiers valiantly fought off the beasts -- and were never seen again. A century later, an elite military squad stands between civilization and the mysterious return of the enemy.

Captain Charlie Weller thinks she's seen everything -- until a man crawls out onto the ice, barely alive and muttering about a place called Illyria. Lysander Davies claims to be the descendant of one of the missing soldiers. He insists the monsters are actually gentle creatures, under the control of beings far, far more dangerous...

Drawn to the stranger, Charlie believes his stories and agrees to help him. But they both know nothing can come of their feelings for one another, for the only way to save earth is for Lysander to return to Illyria and close the rift behind him, forever...