Here is a puzzle combining both a renban and a killer.

Rules:

Fill in the puzzle such that every row and column contains all the digits from 1 to 9. This is NOT a sudoku, there is no 3x3 boxes / nonets.

The renban groups, framed with a plain thick line, must hold consecutive numbers, in any order. Numbers may not be repeated within a renban group.

eg a renban group of 3 cells may contain {456}, {645}, {123}, {789}... But {124} is not valid since numbers are not consecutive.

The numbers in sum cages, framed with a dashed line, must add up to the sum at the top left. Numbers may not be repeated within a cage.

Enjoy