Sean Bean Climbs Aboard TNT's Snowpiercer in Season 2 Premiere

It took some time for Snowpiercer to make its way from movie theaters to television, but after an extended development period, the series became a big hit for TNT when it premiered last spring. Now the show is returning for its second season, and it's added Sean Bean (The Lord of the Rings) to its already impressive cast.

Also today: Five new women join Matt James' Bachelor bubble, 9-1-1's destruction of Hollywood continues, and POV presents a real-life spy caper starring an 83 year-old man. Here's what's new and noteworthy on TV this Monday:

SEASON PREMIERE: With the presumed-dead Mr. Wilford (Sean Bean) back on the scene as Snowpiercer kicks off its second season, Melanie (Jennifer Connelly) makes a move that cannot be undone. Watch trailer. 9:00 PM ET on TNT

NEW EPISODE: Sarah may be gone, but there's more drama to come tonight on The Bachelor as Matt James welcomes five new suitors to the competition, and some pretty wild accusations take flight. Watch preview. 8:00 PM ET on ABC

NEW EPISODE: In the aftermath of the dam break, massive mudslides wreak havoc across Los Angeles on 9-1-1 as Bobby (Peter Krause), Hen (Aisha Hinds), and Eddie (Ryan Guzman) rush to save hikers endangered by the falling Hollywood sign. 8:00 PM ET on FOX

DOCUMENTARY PREMIERE: After premiering at last year's Sundance Film Festival, POV is airing Maite Alberdi's documentary The Mole Agent, which follows a recently widowed 83-year old man who moves into a retirement home to investigate a family's suspicions of neglect. Watch trailer. 9:30 PM ET on PBS

NEW EPISODE: The team races to save lives at a college pool party on 9-1-1: Lone Star. Meanwhile, a horde of scorpions traps a woman in her food truck. 9:00 PM ET on FOX

NEW EPISODE: Heartaches are revealed on the final installment of Love & Hip Hop: Secrets Unlocked, VH1's four-part special featuring the casts of New York, Atlanta, Hollywood, and Miami. 8:00 PM ET on VH1

NEW EPISODE: Elena (Megan Montaner) is shocked when her long-lost husband miraculously returns on 30 Coins. Santoro (Manolo Solo) tries to recruit Vergara (Eduard Fernández) by offering him unimaginable power. 9:00 PM ET on HBO

Mike Attebery is Senior Editor at Primetimer and the author of seven mystery thrillers. Follow him on Twitter at @mikeattebery.