Could they not pick up Kes and not Neelix? Then maybe have Harry KIA during transit or by the Caretaker?
It would be an interesting idea, though not sure how you could fit in everything to a two hour film, which may mean (shock and horror) that Seven would have to be left out!
Who would you want cast in the roles though? How might they differ from their series versions?
Commander Austin Harris, First Officer, Deep Space Nine (by FltCpt. Bossco)
8.01 - Darkest Before Dawn
(Chapter 8 added, 12/09/2015)