An idyllic destination wedding turns into a battle for survival in this emotionally fraught, action thriller. SOMETHING IN THE WATER follows Meg (Hiftu Quasem, Ten Percent), who tentatively attends the wedding of old friend Lizzie (Lauren Lyle, Outlander) in the Caribbean along with fellow pals Cam (Nicole Rieko Setsuko, Eavesdropping) and Ruth (Ellouise Shakespeare-Hart, One Four Three), plus her former partner Kayla (Natalie Mitson, The Larkins) who she parted ways with after both survived a deeply traumatic event.