Ruen Benjapit (House of Poison, House of Venom, The Poison) is Thailand drama premiere on Jan 10, 2018 on GMM One. Cast members: Film Thanapat Kawila, Pupae Ramawadee Sirisuka, Pang Ornjira Larmwilai, Belle Kemisara Paladesh, Plengkwan Nattaya Thongsaen, Natharika Thamapreedanan, Kang Vorakorn Sirisorn, Patiparn Pataweekarn, Wattanajinda Sirapan...
In the end of Rama VI, the government announced that there would be a marriage certificate supporting the monogamy campaign. Only one wife would be the legal wife with rights to all the assets. Four women married to the same man start a war against each other to try to be the legal wife.