The better the surprise in a Shyamalan ending, the better the box office.
HelpingKnock at the Cabins ticket sales are Unis grab of PLF and Dolby auditoriums.
Showtimes start at 5 p.m. Thursday, with a fairly split male-to-female turnout expected.

‘Knock at the Cabin,’ left, and ‘80 for Brady’Universal Pictures/Paramount Pictures
The pic is booked at 3,800 locations.
Previews start at 3 p.m. Thursday ahead of the bye week before Super Bowl LVII.
10 with $623.3M.
