What's New on TV Tonight

Searching for Sugar Man

| STARZ

Two South African music lovers uncover a shocking secret while investigating the fate of obscure U.S. rocker Sixto Diaz Rodriguez, whose debut album became a surprise hit in their home country.

Breaking Amish: Brave New World - Secrets Revealed

| TLC

Cousins on Call

| HGTV

The Cousins Help a Cancer Survivor

A 30-year-old cancer survivor asks Anthony and John to help make improvements to his parents' home and to redo the outdoor area of a Buffalo facility where he spent his recovery.

Home cooks representing 26 states arrive in Los Angeles to compete for the title of MasterChef and the $250,000 grand prize in the Season 4 premiere. Each hopeful prepares a signature dish and presents it to judges Gordon Ramsay, Joe Bastianich and Graham Elliot, who rate on flavor, creativity and presentation.

Outrageous Acts of Science

| DSC

Homemade Heroes

The Middle

| ABC

The Graduation

In the fourth-season finale, Axl gets ready to graduate, but he dodges Frankie's questions about a party, creating friction between them. Elsewhere, Brick is reminded of his duties as class historian; and Sue takes her driving test for the sixth time.

NBA Playoff: Game 1: Pacers at Heat

| TNT

Game 1: Pacers at Heat

Indiana at Miami in Game 1 of the Eastern Conference finals. All-Star forwards Paul George and LeBron James headline this rematch of last year's conference semifinal, won in six games by Miami. The Pacers had a 2-1 edge in three regular-season meetings.

900 Pound Man: The Race Against Time

| TLC

A Guam man's life is in danger unless he has weight-loss surgery, but to be a candidate he is told that he must first lose some of the weight on his own.

Criminal Minds

| CBS

Brothers Hotchner; The Replicator

The Replicator returns and targets a member of the BAU as the eighth season ends. Meanwhile, the unit investigates deaths in Manhattan that are linked to apparent drug overdoses, and Hotch's estranged brother is caught in the middle of the probe.

Law & Order: Special Victims Unit

| NBC

Her Negotiation

In the 14th-season finale, a man exposes himself in the park and is arrested, but it turns out to be more than a routine arrest. The mysterious criminal hides his true identity and outwits the detectives, eventually putting Benson's life in jeopardy.

Modern Family

| ABC

Goodnight Gracie

In the Season 4 finale, the Pritchett clan join Phil in Florida after his mother passes away, but his grief takes a backseat to his surprise at her dying wish. Meanwhile, Mitchell helps Gloria deal with a legal problem; Cameron warms up to a group of elderly women in Frank's retirement community; and Jay has an encounter with an old acquaintance.

MythBusters

| DSC

Indy Car Special

The team test racing myths at the Indianapolis Motor Speedway.

Only in America With Larry the Cable Guy

| HIST

Larry Gets Lost in Space

Larry meets an amateur rocket scientist in Roswell, N.M.

How to Live With Your Parents (For the Rest of Your Life)

| ABC | starts at: 9:31

How to Live With Your Parents for the Rest of Your Life

Polly offers relationship advice to Julian. Meanwhile, Max has trouble remaining calm.

Chicago Fire

| NBC

A Hell of a Ride

The first season concludes with the squad facing an unstable situation at the Cook County jail. Meanwhile, Shay is optimistic about starting a family; Hermann's wife goes into labor; and Mills and Dawson deal with major decisions.

Million Dollar Listing New York

| BRAVO

Bow Rooms and Broome Sticks

Luis lands a townhouse with old decor. Elsewhere, a technicality mars Fredrik's deal, and Ryan struggles to find a residence for a picky grandmother.

Nashville

| ABC

I'll Never Get Out of This World Alive

In the Season 1 finale, Rayna performs at the CMA Awards with Brad Paisley, but the night may not end well when Deacon confronts her about a buried secret. Meanwhile, Juliette finds a revealing letter from her mom; and Gunnar tries to win back Scarlett.