The crash survivors must make a life-changing decision; tensions escalate between Jackson and April; Alex tries to restrain himself.
The Replicator returns and targets a member of the team; Hotch's estranged brother gets caught up in the team's investigation.
When the remains of an ex-con and gang member-turned-yoga-instructor turn up after a forest fire, the team must navigate both worlds to find the killer. At the same time, Booth works hard to regain Brennan's trust.
When Nadine's father comes to town for her birthday, Devon enlists help to ensure that he makes the best first impression; Red Rock decides to cut the entire OBGYN department; Nic cares for a teenage patient whose condition is deteriorating.
Callen and Sam run protection detail for retired Navy Admiral Kilbride in an operation to locate a missing naval intelligence officer.