Season 10 of "Bachelor in Paradise" begins Monday night, July 7, with fan favorites from the "Bachelor" franchise looking for a second (or third) shot at love. The upcoming season also introduces fans to a whole new location -- Costa Rica -- and more. Ahead of the season premiere, we're taking a look at everything you need to know.

After skipping last season, the summer series returns, and for the first time, includes castmates from the 'Golden' spinoff alongside younger 'Bachelor' and 'Bachelorette' contestants.