After an experimental drug trial goes horribly wrong, the surviving test subjects have to fight off sleep, and each other, to stay alive.

父亲远在澳大利亚工作，安吉拉下定决心要实现她发自内心的愿望：让家人在圣诞节团聚。

A successful single mother's carefree sister reappears out of the blue one day to stay with her and her teenage daughter.

Aspiring martial artist Ria Khan believes she must save her older sister, Lena, from her impending marriage. With the help of her friends, Ria attempt