Washed-up stoner dad, Bob, (DiCaprio) exists in a state of paranoia, surviving off-grid with his spirited, self-reliant daughter, Willa (Infiniti). When his evil nemesis (Penn) resurfaces after 16 years and she goes missing, the former radical scrambles to find her, father and daughter both battling the consequences of his past. Watch One Battle After Another Now: warnerbros.com/movies/one-battle-after-another SUBSCRIBE to Warner Bros. Entertainment: bit.ly/32v18jf Connect with Warner Bros. Entertainment Online: Follow Warner Bros. Entertainment INSTAGRAM: instagram.com/warnerbrosentertainment Like Warner Bros. Entertainment on FACEBOOK: facebook.com/warnerbrosent Follow Warner Bros. Entertainment TWITTER: twitter.com/WBHomeEnt #onebattleafteranother #leonardodicaprio #paulthomasanderson #warnerbros #movieclip #extendedpreview #onebattle #obaa #seanpenn #teyanataylor #reginahall #pta #beniciodeltoro #chaseinfiniti