A seasoned enforcer is given the seemingly routine task of finding the Boss's runaway mistress, Kitty. However Kitty is involved in plans to overthrow the Boss and this routine task gets very complicated.

The only U.S. Marshal assigned to Antarctica, Carrie Stetko will soon leave the harsh environment behind for good – in three days, the sun will set and the Amundsen-Scott Research Station will shut down for the long winter. When a body is discovered out on the open ice, Carrie's investigation into the continent's first homicide plunges her deep into a mystery that may cost her her own life.