Ten years after a family tragedy, a pair of siblings embark on a journey to prove that a supernatural force killed their parents in the second trailer for Oculus. Karen Gillan stars as Kaylie Russell, who welcomes back her brother Tim (Brenton Thwaites) after spending years in protective custody, deemed as a danger to society. After reuniting with his sister, they set out to finish what they started, to prove that a mysterious mirror known as the Lasser Glass is actually responsible for the deaths of their parents (Katee Sackhoff and Rory Cochrane). In addition, Relativity Media has released a new poster and six photos from director Mike Flanagan's thriller, in theaters April 11.

<strong><em>Oculus</em></strong> photo 1
<strong><em>Oculus</em></strong> photo 2
<strong><em>Oculus</em></strong> photo 3
<strong><em>Oculus</em></strong> photo 4
<strong><em>Oculus</em></strong> photo 5
<strong><em>Oculus</em></strong> photo 6

Ten years ago, tragedy struck the Russell family, leaving the lives of teenage siblings Tim and Kaylie forever changed when Tim was convicted of the brutal murder of their parents. Now in his 20s, Tim is newly released from protective custody and only wants to move on with his life; but Kaylie, still haunted by that fateful night, is convinced her parents' deaths were caused by something else altogether: a malevolent supernatural force unleashed through the Lasser Glass, an antique mirror in their childhood home. Determined to prove Tim's innocence, Kaylie tracks down the mirror, only to learn similar deaths have befallen previous owners over the past century. With the mysterious entity now back in their hands, Tim and Kaylie soon find their hold on reality shattered by terrifying hallucinations, and realize, too late, that their childhood nightmare is beginning again...