Chelsea Handler Searches for Truth About Marriage in ‘Chelsea Does’ Netflix Trailer (Video)

Four-part documentary series premieres Jan. 23 on Netflix

Netflix has released the first trailer for Chelsea Handler‘s upcoming documentary series, “Chelsea Does.”

The four-part series, which will premiere at the 2016 Sundance Film Festival on Jan. 22 and on Netflix the following day, features the comedian investigating a new topic in each episode: marriage, racism, Silicon Valley and drugs.

“My whole reason for doing a documentary is because I’m questioning things that I never did before,” Handler says in the trailer, which dropped Monday.

“Chelsea Does” is directed by Eddie Schmidt (“This Film Is Not Yet Rated,” “Valentine Road”). Schmidt, Handler and Morgan Neville (“20 Feet From Stardom,” “Best of Enemies”) serve as executive producers.

“Chelsea Does” premieres Jan. 23 on Netflix.

Watch the video.