Extract the answer to the following question from the movie plot. If the question isn't answerable, please output "Can't answer". Question: How do Lucy and Frank escape? Title: The Frighteners Movie plot: In 1990, architect Frank Bannister's (Michael J. Fox) wife, Debra, dies in a car accident. He abandons his profession, and his unfinished "dream house" sits incomplete. Following the accident, Frank gained the power to see ghosts and befriends three: 1970s street gangster Cyrus (Chi McBride), 1950s nerd Stuart (Jim Fyfe), and The Judge (John Astin), a gunslinger from the Old West. The ghosts haunt houses so Frank can then "exorcise" them for a fee. Most locals consider him a con man. Soon after Frank cons local health nut Ray Lynskey (Peter Dobson) and his wife Lucy (Trini Alvarado), a physician, Ray dies of a heart attack. Frank discovers there is an entity, appearing as the Grim Reaper, killing people, first marking numbers on their foreheads that only Frank sees. Debra had a similar number when she was found. Frank's ability to foretell the murders puts him under suspicion with the police and FBI agent Milton Dammers (Jeffrey Combs), who is convinced Frank is responsible. Frank is arrested for killing newspaper editor Magda Rees-Jones (Elizabeth Hawthorne), who had attacked him in the press. Lucy investigates the murders and becomes a target of the Grim Reaper. She is attacked while visiting Frank in jail; but they escape with the help of Cyrus and Stuart, who are both dissolved in the process. Frank wants to commit suicide to stop the Grim Reaper. Lucy helps Frank have a near-death experience by putting him into hypothermia and using barbiturates to stop his heart. Dammers abducts Lucy, revealing that he had been a victim of Charles Manson and his "Family" in 1969. In his ghostly form, Frank confronts the Grim Reaper and discovers that he is the ghost of Johnny Bartlett (Jake Busey), a psychiatric hospital orderly who killed twelve people 32 years earlier, before being captured, convicted, and executed. Newspaper reports reveal that his greatest desire was to become the most prolific serial killer ever, showing pride at killing more than contemporaries like Charles Starkweather. Patricia Bradley (Dee...
Answer:
With the help of Cyrus and Stuart.