比爾（(🔨)布(bù )(🆓)萊(lái )德強森）在前往一處西部小鎮(zhèn )途中，發(fā )現(xiàn )(🕰)大(dà )(🤢)批毒蛇爬向小(xiǎo )鎮。當(dāng )晚(wǎn )入(🌰)夜(🍖)後，毒(dú )蛇果真入侵(🎾)小鎮(zhèn )，鎮民挖水(shuǐ )池想困(♑)住毒(dú )蛇，沒想到(dào )這群(qún )(👑)爬蟲竟會(🛍)游泳(🕖)！最後鎮民用(🔲)炸藥消滅了毒蛇。不料這群毒(🗑)蛇(shé )身長數(shù )十(😻)呎的母親，竟在次日早晨現(xiàn )身(⏺)…