Thomas Doherty Tries to Suck Nathalie Emmanuel's Blood in 'The Invitation' Trailer - Watch Now!

Thomas Doherty and Nathalie Emmanuel are starring in the thrilling new trailer for their upcoming movie The Invitation!

The Gossip Girl star actually took over the role in the upcoming horror thriller film that previously had Garrett Hedlund attached to it.

Find out more and watch the trailer inside…

Here’s a synopsis: After the death of her mother and having no other known relatives, Evie (Emmanuel) takes a DNA test…and discovers a long-lost cousin she never knew she had. Invited by her newfound family to a lavish wedding in the English countryside, she’s at first seduced by the sexy aristocrat host but is soon thrust into a nightmare of survival as she uncovers twisted secrets in her family’s history and the unsettling intentions behind their sinful generosity.

Previously titled The Bride, the movie also stars Stephanie Corneliussen, Alana Boden, Courtney Taylor, Hugh Skinner and Sean Pertwee.

The Invitation will debut in theaters on August 26th.