Sasha Jackson

When a woman is found dead dressed in 70s vintage clothes complete with 70s hairstyle, the clues indicate that a stalker with a hair fetish has escalated to murder. The CSI team turns to his 'muse' to identify a suspect before he claims his next victim.

The team's investigation into the murder of a retired CIA agent and millionaire takes a troubling turn when Hetty and Granger suddenly go off the grid.

Nathan learns of a shocking accusation that could threaten his career, much to the chagrin of his sports agent, Clay. Meanwhile, Jamie celebrates his 7th birthday.

When Taylor and David arrive at the Scotts' house, Nathan tries to keep Haley calm while Clay helps Quinn through the awkward encounter.

Nathan and Clay get stranded on Haley's birthday. Julian and Brooke attend an 80s movie-themed fundraiser separately.

Helena becomes obsessed with a reality television programme. Meanwhile, the paternity of Liam and Eleanor is revealed.