Danielle and her sister Grace are kidnapped by a truck driver on a remote part of the highway; private detectives Cody Hoyt and Cassie Dewell search for the sisters.
Cassie and Jenny continue to search for the missing girls; Danielle, Grace and Jerrie plan their escape.
Cassie grows more suspicious of Legarski after a threatening conversation between the two; Grace manages to make headway on the girls' quest for freedom; Helen finally confronts Ronald about his increasingly strange behavior.
Unsatisfied with the investigation now that the girls' disappearance has made headlines, Cassie and Jenny take things into their own hands; Danielle and Jerrie tend to Grace, who makes a painful decision in an attempt to save them all.
Jenny and Cassie race against the clock to close in on Legarski as he and Ronald prepare to move the girls; Jerrie makes one last attempt to convince Ronald to let them go; Cassie visits Merilee to question her about her husband.
After Jenny and Cassie learn the truth about Cody's fate, they decide to officially team up to track down Ronald; Merilee grapples with the fact that she didn't truly know her husband; Helen learns more about her son's recent activities.
Cassie and Jenny work against the clock to find Ronald and prove Legarski's guilt, calling on Grace to join their efforts and bravely help them in the process; Ronald's emotions get the best of him as he makes an unthinkable decision.
Cassie and Jenny grow more suspicious of the circumstances with every visit to the hospital; Ronald finds himself in a precarious situation thanks to a nosy paperboy.