Title: Into the Deep (film)
Content:  Into the Deep is a Danish documentary film that premiered at the 2020 Sundance Film Festival on January 24, 2020. It was directed by Emma Sullivan and filmed in Copenhagen, Denmark. It was planned to be released on Netflix, but the release was postponed indefinitely when some participants stated that they had not given their consent to participate in the film. Before a subsequent release, Netflix, Plus Pictures and Sullivan agreed to re-edit the film to remove those participants who did not wish to appear. It runs for 90 minutes.
Title: Into the Deep (Once Upon a Time)
Content:  "Into the Deep" was co-written by co-producer Daniel T. Thomsen and producer Kalinda Vazquez, while Mighty Joe Young veteran Ron Underwood served as episode director.
Title: Into the Deep (film)
Content:  In 2016, Emma Sullivan, an Australian filmmaker began documenting amateur inventor Peter Madsen. One year in, Madsen brutally murdered Kim Wall aboard his homemade submarine. The film is based on footage from Madsen's lab in the period leading up to the murder, as well as subsequent interviews with members of Madsen's team.
Title: Peter Madsen
Content:  On 24 January 2020, a Danish documentary, Into the Deep, premiered at the Sundance Festival in Utah, USA. The 90-minute documentary was directed by Australian-born Emma Sullivan and chronicles Peter Madsen and a group of volunteers helping Madsen with his projects – shot as it happens before, during, and after the murder of Kim Wall. Variety called the documentary "riveting". Marie Claire called it "gripping" and a "must-watch". The documentary was initially intended to be distributed on Netflix. After a controversy arose, where participants claimed they did not give their consent to appear with their name and image, Netflix put it on hold. On 22 April 2020, Netflix announced they withdrew from the deal. The Investigation (Efterforskningen) is a Danish-language 
Title: Into the Deep (film)
Content:  The version that premiered at Sundance festival holds on Rotten Tomatoes. The film is described as moving with "breathless speed".
Title: The Deep (2012 film)
Content:  The Deep (Djúpið) is a 2012 Icelandic drama film directed by Baltasar Kormákur. The film was selected as the Icelandic entry for the Best Foreign Language Oscar at the 85th Academy Awards, making the January shortlist. It was also nominated for the 2013 Nordic Council Film Prize. The film is based on the true story of Guðlaugur Friðþórsson, a fisherman who survived in the freezing ocean after his boat capsized off the south coast of Iceland.
Title: The Deep End (film)
Content:  The Deep End is a 2001 American thriller film written and directed by David Siegel and Scott McGehee. It stars Tilda Swinton, Goran Visnjic, Jonathan Tucker and Josh Lucas and was released by Fox Searchlight Pictures. The film was very loosely adapted from the novel The Blank Wall by Elisabeth Sanxay Holding (filmed before by Max Ophüls as The Reckless Moment). The film premiered in competition at the Sundance Film Festival where English cinematographer Giles Nuttgens won the Best Cinematography award.
Title: Deep (2017 film)
Content:  Deep is a 2017 3D computer-animated adventure film directed by Julio Soto Gurpide. Inspiration for the film came from Julio's deep sea diving experiences.
Title: Ken Grimwood
Content:  adventure, the exhilarating story at the heart of Into the Deep involves a hard-hitting journalist, a beautiful scientist, a globe-traveling engineer, and a venerable Portuguese fisherman. Vastly different, their lives are about to intersect and to become irrevocably changed by a school of dolphins--as the fate of the world hangs in the balance. With the drama that unfolds from a silent war waged at the sea's greatest depths and from a single, fateful discovery, Into the Deep takes a tantalizing glimpse at the optimistic future this planet might achieve if humans and the creatures of the deep could learn to share and defend its remarkable bounty." Grimwood's environmental concerns were also 
Title: Deep (2021 film)
Content:  Deep (known in Thai as โปรเจกต์ลับ หลับ เป็น ตาย, Project Lap Lap Pen Tai 'secret project: sleep, be, die') is a 2021 Thai mystery thriller film produced by Transformation Films and released on Netflix. The film was written and directed by a team of students from Bangkok University, with Transformation Films providing support. The film was directed by Sita Likitvanichkul, Jetarin Ratanaserikiat, Apirak Samudkidpisan, Thanabodee Uawithya and Adirek Wattaleela; written by Sita Likitvanichkul, Kittitat Nokngam, Jetarin Ratanaserikiat, Apirak Samudkidpisan, Wisit Sasanatieng and Thanabodee Uawithya; and stars Krit Jeerapattananuwong, Warisara Jitpreedasakul and Philaiwan Khamphirathat.

Question: Who was the director of Into the Deep?
Answer: Ron Underwood.
Ronald Brian Underwood.