Laurence Fishburne and Brenton Thwaites in The Signal (2014)

Lin Shaye and Brenton Thwaites in The Signal (2014)

The Signal premier Robert Longstreet and William Eubank

Beau Knapp and Lucy Wolvert at The Signal Premiere at Sundance 2014

William Eubank and Beau Knapp in The Signal (2014)

Laurence Fishburne, Lin Shaye, and William Eubank in The Signal (2014)

Laurence Fishburne, Beau Knapp, and Brenton Thwaites in The Signal (2014)

Beau Knapp and Brenton Thwaites in The Signal (2014)

Laurence Fishburne and Lin Shaye in The Signal (2014)

Brenton Thwaites and Olivia Cooke in The Signal (2014)