His next release, the independent film "Rememory" (2017), failed to impress reviewers, but his role of Sam Bloom was praised. Freelance film critic Yasmin Kleinbart stated that "Dinklage deserves better than this film" and John DeFore in "The Hollywood Reporter" said that he "delivers a soulful lead performance that will attract fans' attention." Also in 2017, Dinklage had a supporting role in the drama-dark comedy film "Three Billboards Outside Ebbing, Missouri", from director Martin McDonagh, and the drama "Three Christs", both of which played at the Toronto International Film Festival, with the former receiving widespread critical success. In 2018, Dinklage produced and starred in "I Think We're Alone Now", a post-apocalyptic drama based on the companionship between Del, played by Dinklage, and Grace, played by Elle Fanning. The film premiered at the 2018 Sundance Film Festival, and was later released to theaters on September 14, 2018.