Troian Bellisario is a European-American film and television actress and writer. She is best known for playing Spencer Hastings, one of the lead roles in the television series Pretty Little Liars.
A time-defying walkie-talkie connects 21st-century criminal profiler Park Hae-yeong with spunky detective Lee Jae-han in 1989. Together, they unravel mysteries from the past and present to reshape the future.
