The Flash's STAR Lab teams will begrudgingly launch a search party when Captain Cold drops off the map this fall.

'The Flash' Season 2 Premiere: New Sneak Peek! Why Will Iris & Joe Confront Barry?

Leonard Snart's (Wentworth Miller) concerned sister will have to turn to Central City's Scarlet Speedster (Grant Gustin) for help when her brother goes missing in episode 3. The Golden Glider (Peyton List) doesn't exactly have the best history with Barry Allen & Co. - kidnapping a murder will do that - and their strained relationship will only get worse during "Family of Rogues."

"When Barry (Grant Gustin) and the team find out Captain Cold has been kidnapped, they form an uneasy alliance with his sister, Lisa," The CW teased. "However, Barry feels double-crossed when he finds out Snart is working with his father, Lewis Snart (guest star Michael Ironside) on a heist."

'The Flash' Season 2 Premiere: Who Really Saved Central City? Shocking Twist Teased

The family that robs together, stays together, right?

The Flash will open its sophomore season six months after the events of "Fast Enough." With the singularity closed and Central City on the mend, Barry's friends will have to keep their pal from drowning in guilt during "The Man Who Saved Central City." It won't be long before the team has new problems to distract them, however, as the damage from the singularity propels residents of Earth 2 into The Flash's current timeline.

Catch up with The CW's The Flash every Tuesday at 8 p.m. ET starting on Oct. 6.

Tags: The Flash television ABC