Grunch.
You're getting nearly 2:1. You've got outs to a straight and a boat and may have the best hand. Only TT has you drawing to only 1 out. I think you have to call here.
After reading responses:
If V is calling only with suited connectors, he can't have 87 or T8; all combos are blocked.
TT (3 combos) (lose)
77 (3 combos) (lose)
98s (1) (tie)
86s (1) (win)
A8s (1) (lose)
K8s? (1) (lose)
Against this range, we have only 20% equity and we're not quite getting 2:1, so that's a clear fold. If you add in the unsuited versions, our equity goes up to 27%, still a fold.
With unsuited versions and AA, we have 41% equity. Call.
With suited only + AA we have 50% equity. Call.
The moral of the story is that if he has pretty much anything in his range except 8's and boats you have to call.
Folding could easily be a bigger mistake than calling and this is an unknown.
Edit: Ninja'd by Willy. What he said.