has a new mystery on its hands.Freeform's teen mystery thriller, told through multiple perspectives and set in three different timelines, returns for season 2 this June. The official trailer, which was released Monday, teases a traumatic event that takes place some time around Y2K in a seemingly idyllic town in the Pacific Northwest that begins to unravel the friendship — and love triangle — between Megan (Sadie Sink), Isabella (Lexi Underwood) and Luke (Griffin Gluck) as their friendship is impacted for years to come.The trailer opens with Megan and Isabella being questioned by the sheriff about a missing friend.