She then reunited with co-stars Rayver Cruz and John Wayne Sace for another teen-oriented television series. Salvador became part of the cast of "Spirits" (2004–2005), portraying the role of Gabby, an overachiever kid whose sunny ways ensures she is liked by everyone she meets. Salvador starred in several episodes of "Maalaala Mo Kaya", a drama anthology series, and gained a nomination for Best Single Performance by an Actress for an episode entitled "Regalo" (2006). In 2006, Salvador made her film debut in the horror themed movie "Sukob". She was nominated and won several awards for the movie, including Best Supporting Actress award. The film is considered one of the most scariest horror Filipino films made of all times. It topbilled actress Kris Aquino and Claudine Barretto.