The Stag, the Dog and the Sheep

"The Stag, the Dog and the Sheep" is the 1025th episode of Casualty and the 21st episode of the 31st series. It was preceded by "Crazy Little Thing Called Love". The episode was directed by Seán Gleeson and written by Jeff Povey. This episode features a guest appearance from Ian Bleasdale as Josh Griffiths.

Synopsis
The morning of Charlie's wedding arrives, and Cal and Ethan wake hung-over following a riotous the stag party. However, the pair have no memory of the previous night's events, Charlie is missing, and Cal seems to have acquired a mysterious suitcase, which is cuffed to his wrist. Retracing their steps takes them back to a B&B, a tattoo parlour and a strip club, leading to a deadly encounter with a criminal intent on reclaiming the suitcase. Meanwhile, Duffy worries that her groom has developed cold feet, Iain receives a visiting order from Gem, and Elle learns a second complaint has been made against her.