Select the "Special Features" option at the main menu. 
Select the "Flixmix Recommendations" option, then highlight 
"Upcoming FlixMix Titles". Press Right to highlight an icon. 
Press Enter to view the trailer from Jack Frost 2: Revenge 
of the Mutant Killer Snowman.

Alternately, select the "Languages Selection" option at the 
main menu. Highlight the "English 5.1" option then press Up 
to highlight the hidden "Jack Frost 2" text. Press Enter to 
view the trailer.