Following the accidental death of Elliott Rollins (Archer Dunhill), the Liars scramble to cover their tracks. is released from the psychiatric hospital into the suspicious care of her aunt, Mary Drake , because her father and brother are unreachable. Meanwhile, Jenna Marshall returns to town and quickly forms a sinister alliance with Sara Harvey , positioning them as prime suspects for "Uber A". Key Plot Points
: Spencer is desperate to find a missing Caleb Rivers . She enlists Hanna's help and eventually confronts Toby Cavanaugh at the police station, only to realize he knows where Caleb is hiding but won't say. [S7E5] Along Comes Mary
In the fifth episode of season 7, titled " Along Comes Mary ," the Liars face the immediate aftermath of Archer Dunhill's "disappearance" while new and old threats converge on Rosewood. Episode Summary Following the accidental death of Elliott Rollins (Archer