Glasgow Warriors will be hoping to keep the pressure on Pool leaders and reigning champions, Leinster, when they travel to France to face Montpellier at the Stade Yves du Manoir.
The Warriors are second in Pool 3, two points ahead of Bath, and will be looking for another win to complete an impressive 'double' over the French side which reached last season's Top 14 final.
The Scottish side have an impressive pedigree against French sides and pulled off one of the biggest shocks in the history of the Heineken Cup when they beat four-times champions, Toulouse, in 2004.
Montpellier are still looking for a first victory in this season's tournament, despite a draw against Leinster in the opening Pool game, but are only still only seven points behind the Pool leaders.
The French side, who are in their first season of Heineken Cup rugby, will almost certainly have a major bearing on which side qualifies for the tournament's knockout stages.