On August 15, 1989, three-year-old Kristen Elizabeth Hvatum, described as blonde with blue eyes, was aboard the fishing vessel F/V Sequel when the boat capsized and sank a few miles north of Story Island in Prince William Sound, Alaska. The vessel went down in turbulent conditions; the exact circumstances of the capsizing are not publicly detailed. Also lost were Sandra Hvatum and Russell Farrell. No subsequent sightings or recoveries of the vessel or those on board have been reported.

The Alaska State Troopers opened an investigation into the disappearances on August 25, 1989, but the remote, unforgiving waters of Prince William Sound left few leads. The three occupants are presumed drowned, and the case remains unresolved.

If anyone has information about the F/V Sequel, its last movements, or the people aboard, please share what is known.