A surprise Mother's Day visit backfires as Kayla grows increasingly suspicious of her future mother-in-law's cold and secretive behavior -- and her unusual bond with son Mason.

A social media star who can't stop pranking her husband gives in to her darkest insecurities and deep-seated suspicion after receiving a vague text message.

After a shocking loss, Angela tries to overcome her grief by accompanying a friend on a ghost-hunting mission, only to find she can't outrun the past.