The documentary "Spring Broke" explores the rise of party-filled spring break vacations, starting in the ’60s with celebrations in Daytona Beach, Fla. (Showtime)

(All times Eastern).

As the Hidden One grows stronger on “Sleepy Hollow” (Fox at 8 p.m.), Crane is forced to examine painful memories of his relationship with Betsy Ross (Nikki Reed).

On “Grimm” (NBC at 9) Nick and Hank stumble across a brutal attack in the woods and discover that a forgotten Wesen disease has resurfaced. Meanwhile, Capt. Renard approaches Adalind with some anger-inducing intel about their daughter Diana.

“Spring Broke” (Showtime at 9) explores the rise of expensive spring break vacations. The documentary charts the exclusive collegiate tradition from infamous Daytona Beach, Fla., celebrations in the 1960s to the alcohol-filled celebrations filmed by MTV in the ’80s and ’90s.

FINALE WATCH: In the Season 1 finale of “Second Chance” (Fox at 9), Pritchard and Duval race to save Gracie from Connor and Otto’s dangerous experiment. Mary and Alexa work on saving Pritchard’s life, which is at risk without a working regeneration tank. Note: There’s no word yet on whether this show will get a second chance, er, season.

FINALE WATCH : In the Season 3 finale of “Bring It!” (Lifetime at 9), the dancers compete at the highly anticipated Battle Royale, where they hope to emerge victorious after losing two years in a row.

RETURNING SHOW: The surgeons of “Atlanta Plastic” (Lifetime at 10) return for Season 2. In the opener, Mimi from “Bring It!” consults with the doctors, and a couple comes in hoping to get surgery together.

Sen. Cory Booker (D-N.J.) and actor-comedian Jerrod Carmichael are among the guests on “Real Time With Bill Maher” (HBO at 10).

This week’s installment of the animated comedy “Animals” goes out to the squirrels of New York City.

Actress Amy Adams and director Judd Apatow will be on “The Tonight Show Starring Jimmy Fallon” (NBC at 11:35). Brett Eldredge is the musical guest.

Bethonie Butler