false advertising

My fiance and I were happy that we received our complimentary vouchers (by receiving our 1000 points on our club cards). We then decided that we were going to redeem them and watch Serial bad weddings. After reading the synopsis it seemed like a good movie and sounded funny. We then redeemed it, bought our combos and went into the cinema only to find out the movie was NOT in english. Highly frustrated, we left after 20 minutes. We were very very disappointed. If we had known the movie was not in english we would have never gone to see it. Now we used our comps and spent money on pop corn slush puppies sweets for nothing. Please advertise whether your movies are or arent in english next time. Should you need to contact me i am available anytime after 12pm.