'Teen Wolf' Season 4 premiere spoilers: 5 things to know about 'The Dark Moon'
1. A new 'ship will be born in the first five minutes of Season 4. It's quite an amusing one.
2. Traveling to Mexico on a mission, the pack encounters torture, glowstick nunchuks and an actor from an earlier season in a surprising appearance.
3. A surprising number of people in the gang don't know much of anything about Kate Argent. This is very handy for explaining that particular backstory.
4. What has bigger claws than a werewolf and doesn't like Jeeps very much? That may be one of the central questions of the season.
5. "It's progress." This line is repeated several times with regard to a particular character.
"Teen Wolf" Season 4 airs Monday, June 23 at 10 p.m. ET/PT on MTV.