Who had the twin?
On Pretty Little Liars Season 6 Episode 20, the liars had to up the stakes in their campaign to find the killer and their stalker when A's threats escalated.
While investigating, they found out that someone they know had a twin and found themselves embroiled in a bigger web of lies than ever.
Yvonne questioned where Toby's loyalty is when he ditched her for Spencer, but will Spoby reunite before the episode is over?
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Paul Dailly is the Associate Editor for TV Fanatic. Follow him on Twitter.