Mandy Moore has closed a deal for a starringMandy Moore 3 role in Dimension Films’ thriller 47 Meters Down. Directed by Johannes Roberts (Storage 24), pic centers on two sisters, Kate and Lisa, who are trapped in an observation cage at the bottom of the ocean, with oxygen running low and hungry great whites circling nearby. Moore, repped by Gersh and Untitled Entertainment, plays Kate. She was most recently seen in Fox’s Red Band Society opposite Octavia Spencer.

Mark Lane and James Harris are producing 47 Meters Down for their The Tea Shop and Film Company.