M. Night Shyamalan's cleverly conjoined follow-up to "Unbreakable" and "Split" finds invulnerable vigilante David Dunn (Bruce Willis) in pursuit of superhuman schizophrenic Kevin Crumb (James McAvoy). However, their conflict culminates in their arrest and commitment to an asylum, where a smug psychiatrist (Sarah Paulson) tries to convince both they're delusional... and puts Crumb in perilous proximity to Dunn's brittle nemesis, Elijah Price (Samuel L. Jackson).