New Spanish horror film Borderline releases official trailer and poster From beautiful Catalonia, Spain comes Borderline (Querida Mamá), directed by Pau Masó (Bloody Weekend). The chilling mystery/horror film boasts a Romanian cast, consisting of: Paula Ortiz, Mireia Vallès, Txema Lorente and Mariangels Punyet. We got our first look at the poster and trailer below… Synopsis: Maria (Vallès) and Silvia (Ortiz) have lost their mother and they have decided to put her to rest, in the nearby forest.