Relativity has retitled the film it picked up from Disney in July. The suspenser formerly known as Echo now is called Earth To Echo and will be released April 25. The story follows three friends (Teo Halm, Astro and Reese Hartwig) who start getting weird coded messages on their cell phones and worry that something big is happening. No one pays them much mind, so they do some digging on their own and discover a mysterious being from another world who desperately needs their help. Ella Linnea Wahlestedt also stars. First-timer Dave Green directed the pic from a script by Henry Gayden. It’s produced by Andrew Panay , and Relativity’s Ryan Kavanaugh and Tucker Tooley are exec producing.