I have some bad news to share. Weekly Cinema seems has gone under. I am sharing this with you because in the past I have shared deals on Groupon, Tippr and Living Social where they offered discounted Movie Tickets. If you have not redeemed them yet, you will not be able to now.
If you still have these vouchers, you may want to contact the group buying site you purchase it from and asking for a refund. I know that Groupon has their Groupon Promise. But I would think Tippr and Living Social also offer a guarantee like that. I have personally already tested the groupon Promise and gotten my money back on a Groupon I had trouble redeeming.