Frontline: Being Mortal (10 p.m ., UNC-TV) – “Frontline” explores why it’s so hard for doctors to talk openly and honestly with their patients about dying, and what the consequences can be when those conversations don’t happen. The documentary, which took three years to make, is based on a book by Atul Gawande. It includes intimate stories of patients, their families and their doctors.
Also on tonight . . .
Parks and Recreation (8 p.m., NBC) – In the second of two episodes airing tonight, Ron and April go on a scavenger hunt.
Fresh Off the Boat (8 p.m ., ABC) – Two episodes tonight: Louis urges the family to make new friends (and promote the restaurant) during a neighborhood block party, and a visit from a relative creates an out-of-control family rivalry.
New Girl (9 p.m ., Fox) – A new bar opens, providing the final piece of the puzzle for Nick’s planned Valentine’s Day pub crawl.
Sirens (10 p.m ., USA) – Johnny and Hank are forced to ride along on Brian’s first night shift.
Justified (10 p.m ., FX) – Raylan declares war on the men who are forcing the sale of Harlan’s most valuable real estate.
Cougar Town (10:30 p.m ., TBS) – Jules agrees to coach Andy through his interviews, while Ellie goes to Bobby’s boat to escape Andy.