that makes it worth checking out at theaters 
(ROOT (SBAR (WHNP (DT that)) (S (VP (VBZ makes) (S (NP (PRP it)) (ADJP (JJ worth) (S (VP (VBG checking) (PRT (RP out)) (PP (IN at) (NP (NNS theaters)))))))))))
(ROOT (SBAR (WHNP (DT )) (S (VP (VBZ ) (S (NP (PRP )) (ADJP (JJ ) (S (VP (VBG ) (PRT (RP )) (PP (IN ) (NP (NNS )))))))))))