Within my slushy Sundance realm it’s suddenly become important to catch Cory Finley‘s Thoroughbred, a kind of Diabolique-like drama about a pair of teenage girls, Lily (Anya Taylor-Joy) and Amanda (Olivia Cooke), scheming to murder Lily’s dad (Paul Sparks) with the help of a marginal no-account (the late Anton Yelchin). Focus Features picked it up two or three days ago for $5 million. It screens tomorrow afternoon. The publicists don’t have any tickets to pass out (on a Thursday with everyone gone?) but maybe that situation will change. A 100% Rotten Tomatoes rating so far — here’s Boyd van Hoeij‘s 1.21 Hollywood Reporter review.